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- 与 be resistant to 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It's designed to be modern, warmer and more water-resistant alternative to the old M65 field jacket button-in liner, to which some manufacturers added buttons in the front so it could be worn as a stand-alone garment.
它设计新颖,更加保暖防水,是老式M65内里很好的替代品,一些制造商在它前面加上了纽扣,所以它也可以作为一件单独的服装来穿着。
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Sidi is a steel-plastic tube through to find and explore with Chinese characteristics can adapt to any occasion of the application of innovation and environment-friendly water purification pipe, PVC pipe will be hard-liner in the pipe inside, set pipe and plastic pipes Corrosion-resistant, high temperature, thermal insulation and strong advantages in one, a very excellent properties of the compound, the compound of the more reliable than the plastic pipe to avoid the process of coating steel pipe wall surface due to improper handling or plastic Powder quality is not high, there will be shedding coating of the phenomenon.
西迪钢塑管是一种经过寻觅和探索具有中国特色的能适应任何施工场合应用创新的环保型净水管材,是将硬聚氯乙烯塑料管内衬在钢管里面,集钢管与塑料类水管耐腐蚀、耐高温,且保温性强等优点于一体,一种综合性能十分优异的复合管,这种复合管比涂塑钢管更为可靠,避免涂敷过程中因钢管内壁表面处理不当或塑料粉末品质不高,涂敷层就会出现脱落的现象。
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It can be concluded from the experiment results that hatchery seed has lower genetic variation and large-scale hatchery seed releasing affects the genetic diversity of the natural population. The shrimp distributed along China coast in Bohai Sea and Yellow Sea may consist of more than one populations. The viral disease resistant ability of F. chinensis is proved to be genetically inherited and can be improved by genetic selection.
通过对实验结果的进一步分析认为:中国对虾人工育苗的过程使后代群体的遗传多样性下降,人工培育苗种的大规模放流影响了自然群体的遗传多样性;,分布于我国沿海的中国对虾可能由多个自然群体构成,还存在未被发现的种质资源;中国对虾抗WSSV病毒感染是由遗传决定的,选育可提高中国对虾对WSSV的抗性。
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The metal mold design now adopt a form of one mole but six cayities ,this way can improve the efficiency;the mold's joint face is the ball's neutral plane,that makes the mold opened convenient;In the gating,the runner and the riser is the same ,and this design adopt scum riser,that make sure a better routing and make sure the casting's feeding;the mold use gravity to lockwasher itself;the core's material is quartz sand,and spread high tempearature resistant dope on it;In the design, same taper in the guide bush of the core box is needed to make sure open the mold easily;The insert blocks of the core box are made by numercial control processing,this way reduce the cost of production; the scale division positioner make sure the same specification has better interchangeability,also,as all the machining can be finished on the general machine tool,it make the cost low,so it can be spreaded abundant in the medium and minor enterprise;when workout the mold's processing technology,this design adopt the rough's two end plane as benchmark,the ball cavities are machined by scale division positioner;then use Autocad,Pro/e to draw planar and three dimension blueprint,use Pro/e to make three-dimensional animation.
本次设计的群铸模具采用一模六腔形式,生产效率高;模具分型面选择磨球的中性面,使得分模方便;浇注系统采用浇冒口一体形式和集渣包设计,保证了良好的加工工艺和补缩;锁模方式为重力锁模;砂芯采用石英砂,并在表层涂以耐高温涂料;芯盒导套选择一定的锥度,使取模容易;芯盒镶块运用数控加工,降低了生产成本;分度胎具保证了同种规格模具具有良好的互换性,而且因为所有加工基本都可以在普通机床上完成,生产成本低,可以为中小型企业普遍采用;在加工工艺编制过程中,采用两端面互为基准,球腔用专业夹具加工;Autocad,Pro/e分别制作了模具的二维和三维立体图,并运用Pro/e制作了三维动画演示。
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The metal mold design now adopt a form of one mole but six cayities ,this way can improve the efficiency;the molds joint face is the balls neutral plane,that makes the mold opened convenient;In the gating,the runner and the riser is the same ,and this design adopt scum riser,that make sure a better routing and make sure the castings feeding;the mold use gravity to lockwasher itself;the cores material is quartz sand,and spread high tempearature resistant dope on it;In the design, same taper in the guide bush of the core box is needed to make sure open the mold easily;The insert blocks of the core box are made by numercial control processing,this way reduce the cost of production; the scale division positioner make sure the same specification has better interchangeability,also,as all the machining can be finished on the general machine tool,it make the cost low,so it can be spreaded abundant in the medium and minor enterprise;when workout the molds processing technology,this design adopt the roughs two end plane as benchmark,the ball cavities are machined by scale division positioner;then use Autocad,Pro/e to draw planar and three dimension blueprint,use Pro/e to make three.dimensional animation.
本次设计的群铸模具采用一模六腔形式,生产效率高;模具分型面选择磨球的中性面,使得分模方便;浇注系统采用浇冒口一体形式和集渣包设计,保证了良好的加工工艺和补缩;锁模方式为重力锁模;砂芯采用石英砂,并在表层涂以耐高温涂料;芯盒导套选择一定的锥度,使取模容易;芯盒镶块运用数控加工,降低了生产成本;分度胎具保证了同种规格模具具有良好的互换性,而且因为所有加工基本都可以在普通机床上完成,生产成本低,可以为中小型企业普遍采用;在加工工艺编制过程中,采用两端面互为基准,球腔用专业夹具加工;Autocad,Pro/e分别制作了模具的二维和三维立体图,并运用Pro/e制作了三维动画演示。
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Noise can be reduced by about 2 dB by using oil-resistant rubber isolator to reduce solid-borne sound transmission; the setting-up of semienclosed noise barriers can not only reduce the work region's noise of workshop by 13 dB, but also adapt to the gas's characteristic involved with H2S, CO, and other poisonous components without supplied mandatory ventilation; locating the noise absorbers on the walls and ceiling of workshop can reduce noise by 8 dB; the exhaust silencer's elimination volume can reach above 30 dB which is designed in accordance with the exhaust noise spectrum characteristic of gas-combustion generator. By the combination of these measures, the noise of the gas- combustion generator will be under effective control, so that the gas power plant's noise pollution problems can be resolved.
通过选用耐油性好的橡胶隔振器减少固体传声,可降低噪声约2 dB;设置半封闭式机组隔声屏障可降低生产车间工作区域内的噪声达13 dB,并且适合瓦斯发电气源中含有H2S、CO等有毒有害气体的特点,不需增加强制通风措施;在生产车间四周墙壁和顶棚上敷设吸声体,最大可降低空间噪声8 dB;根据瓦斯发电机排烟噪声频谱特性设计的阻抗复合式消音器的消音量可以达到30 dB以上。
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Semi-automatic balers: hydraulic-driven models are used, choose manual or automatic operation of PLC; hydraulic pump output oil pressure up to 21Mpa (210Kg/cm), oil cooling system with heat exchanger air cooling; installed without bottom feet screw, only the machine placed in the ground formed a good level of adjustment can be used; strapping manually adjust the length, packing for the manual form, the package automatically push out the package for the direct form; body organizations to adopt quality carbon structural steel welding system, base bottom and front gate feed additional wear plate to ensure durability; moving blade (V type SKD-11 resistant steel knife); push pressure from 100 to 250 tons with four levels, productivity, 4 tons / hour; charging box size and mass, shape and size can be customized according to user specifications and design materials.
半自动打包机:机型均采用液压驱动,可选择手动或PLC自动控制操作;油压泵输出油压最高达21Mpa(210Kg/cm,系统油液冷却采用热交换器风冷却;安装无须底脚螺丝,只须把机器安放在平整地面调校好水平便可使用;捆包长度为手动调整,捆包为手动形式,出包为直推自动出包形式;机体机构采用优质碳素结构钢焊制,机座底部及前方进料闸门附加耐磨钢板确保经久耐用;活动式裁刀(V型式SKD-11耐磨钢刀);推压力从100吨至250吨有4个等级,生产率4吨/小时左右;加料箱尺寸和包块形状尺寸可根据用户原料规格设计定制。
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The main fi ndings were i copper was strongly bound to organic layer and seemed to be the main pollutant in the ecosystem while zinc was the most mobile element and did not accumulate to any specifi c part of the ecosystem, ii the forest mosses and epiphytic lichens were the most sensitive plant species and the seedlings of the vascular plants that had survived near the smelter were absent, iii there was a highly resistant soil decomposer community near the smelter although the activity of the soil animals and microbiota was low and their community structure altered, iv many insect species also suffered from pollution although the adverse effects caused by forest pests increased with pollutant load, v the low survival rate and breeding success of hole-nesting passerines near the smelter was caused by habitat changes and the quality of food, vi the adverse effects seem to be to some extent reversible after decreased pollutant load or remediation actions.
主要fi ndings是i铜强烈一定到有机层数、并且似乎是主要污染物在生态系、当锌是最流动的元素,并且没有积累对生态系时的任何specifi c零件, ii森林青苔和附生植物地衣是含羞草种类,并且在精炼工附近生存了是缺席维管束植物的幼木, iii有一个高度抗性土壤decomposer社区在精炼工附近、虽然土壤动物和microbiota的活动是低的、并且他们的修改过的社区结构、iv许多昆虫种类也遭受污染、虽然森林造成的不利影响虫增加了与污染物装载、v孔嵌套雀形目鸟的低生存率和繁殖的成功在精炼工附近是由栖所变动造成的,并且食物的质量, vi不利影响似乎在某种程度上是双面布料在减少的污染物装载或治疗行动以后。
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Because aluminum surface unlike composite aluminum foil paper and aucilisty paper, it has a certain amount of micro-small holes, moisture penetration into the paper can be, so it is important for moisture control; and aim at aluminum sheet piling up cannot be printed matter is exhausted, the card with a maximum of 3000, because aluminum is not wear-resistant surface, piling up too much will crush India face about note aluminized paper storage time should not be too long, it is best not more than two months, for a long time will be subdivisionof with the back of the paper, the following is issued on picking flowers; by the aluminum sheet business card printing and membership card making bearing in mind that when you heat curing temperatures not too high, too high a temperature can affect aluminum surface which flowers, and too hot paper antishrinking rise on deformation is too big to post processing.
因为真空镀铝纸的暗地不像不简单铝箔纸和PET纸,它有必定的微洪不小孔,水不合可以不合泌出纸,所以不差水不合的把持不一不合重给;③真空镀铝纸的印品堆放不克不及太众,卡纸最众不超功3000张,因为真空镀铝纸的暗地不耐磨,堆放太众会压伤印背;④夺纲真空镀铝纸的不领取工夫不给太不幼,最好不给超功两个日,因为工夫不幼了暗地会跟纸的背后粘连,变成纸背发不攒;⑤真空镀铝纸的制卡和会员卡制息给夺纲冷固化时温量不给太矮,温量矮了会感化真空镀铝纸的暗地,使其变不攒,而且太冷纸张缩涨变形太不小,不差后增工感化很不小。
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RBI Grade 81 stabilized layers have been proven to be very durable and wear resistant, and meets the standards required by the Norwegian Public Roads Administration to resist extreme climate and permafrost conditions, and thus the goal of being able to modify a gravel/dirt road to function much like a tar road in all weather conditions can be achieved at a fraction of the conventional cost.
使用RBI 81级产品稳定的基层已被证明具有非常持久、耐磨的特点,满足挪威公路管理局要求的承受极端气候和冻土条件的标准,因而可实现将砾石/泥土道路改造为和沥青道路一样可在任何气候条件下使用的目标,而其成本仅为使用传统修筑方式的一小部分。
- 推荐网络例句
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The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.
其基本内涵可概括为:以确有疗效的中药复方为研究对象,以现代科学技术和传统中医药理论为技术支持,以该复方所治病证的药效响应为评价标准,以优化重组疗效更优的新复方为研究目的。
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Ever since our world has been a world, native forests have been indiscriminately exploited by man.
自从我们的世界一直是世界原生森林被任意剥削人。
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I don't… don't know. He's unconscious.
我不……我不知道他休克了。