查询词典 roughness
- 与 roughness 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Due to the corrodibility of soil and roughness of corrosion protection presently, old fuel gas pipes in Shen Zhen suffer severe corrosion, confronting a great deal of accidents after more than ten years' running.
摘要由于深圳土壤的强腐蚀性和当初防腐工作的粗糙和不完善,深圳旧燃气管道遭受严重的腐蚀,经过十多年的运行,腐蚀老化严重,已经到了事故多发阶段,因此对旧燃气管道进行防护势在必行。
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It can process the material quality including copper,aluminum, iron, stainless steel, revertex, magnet etc, and can procell products' cylindricity and the surface roughness achieve 0.4μm below.
铁、不锈钢、塑胶、磁铁等;加工产品的圆柱度及表面粗糙度可达到0.4μm。希来图来样加工。我公司将以最低的价格,最优的质量。
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The results show that with the increasing of oxidation time, the roughness of the coating surface increases gradually, the growth rates of the MAO coatings decrease, the content of calcium increases in proportion to the time, the content of phosphor increases degressively and the relative content of anatase TiO2 first increases, then decreases.
研究结果表明:随着氧化时间的增加,膜层逐渐变得凹凸不平;膜厚的增速变缓;Ca质量分数呈线性增长;P质量分数呈递减式增长;锐钛矿TiO2的相对含量先增长,然后逐渐减少。
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Researched and analyzed the influence to static balance of the rotor caused by the structure of gyroscope rotor, roundness, sphericity, dimensional precision, etc. non-spherical factors and surface roughness, the change of outside environment etc., which could react directively on the natural operating and machining of the rotor.
从理论上分析研究陀螺转子本身结构,圆度、球度、尺寸精度等非球形因素以及表面粗糙度、外界环境变化等对转子静平衡的影响等,对转子正常工作及加工处理等起到指导性作用。
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The influence mechanism of triangle surface roughness on electroosmotic flow in microchannels with circular cross-section is studied by the finite element simulation.
采用有限元模拟研究了壁面机糙度对圆形截面微通道内电渗流的影响机理。
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Roughness, surface crust, erodible fraction, stubble and time of efficacy are the indicators for appraisal. Results show that herd grazing has worst effects on soils; plowing is positive to the soils with lower erodibility and negative to sandy soils.(4) Prediction and control of wind erosion are the end of research. Two famous prediction models WEQ and WEPS were briefly introduced. On the basis of summarizing general theory and methodology for wind erosion control, some key measures are suggested for the region of Ningxia.
评价结果显示秋季耕作、春季耕作、火烧、放牧等活动使农田表层土壤风蚀加剧;(4)首先介绍了美国风蚀预测模型,在比较全面地总结前人研究的基础上,本文概括了防治风蚀的一般原理与方法,针对宁夏地区,除了改进土地利用方式外,注意可风蚀性不同的土壤应采取不同的措施。
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Digital business card printing and membership card making machine products in making binding phase, that is, it is possible to self-crimping the paper or paper granula roughness.
数字制卡和会员卡制作机产品在作出的装订阶段会产生问题,即有可能纸张卷曲或纸张颗粒粗糙度等问题。
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Immediately after processing digital business card printing and membership card making machine products in making binding phase, that is, it is possible to self-crimping the paper or paper granula roughness.
立即进行后加工数字制卡和会员卡制作机产品在作出的装订阶段会产生问题,即有可能纸张卷曲或纸张颗粒粗糙度等问题。
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The semi-ellipsoidal surface will be replaced by a hemispheroidal surface in the next device design. The required surface roughness of the metallic parts should be as low as =0.05μm.
下一阶段的人工椎间盘将以半球形面取代半椭圆球面设计,并且需提出加工制造与抛光处理流程,要求表面粗糙度达到=0.05μm以下,使表面间有较平顺的接触行为。
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If using humidly hardener, the surface can be humid, but there should not be any panice. b the surface should be fastness, compact and smooth, without any sand streak, floppy shell, crack, comb,bug holes. Using light blasting spray to clean the unevenness and incompact raffle, and getting the appropriate roughness, filling the crack with HF61-30 mixed with fine sand. C the surface must be clean, and have no oil stain.
如采用湿固化涂装,则表面可潮湿但不能有浮水。b水泥表面应坚固、密实、平整,不能有起砂、起壳、裂缝和蜂窝麻面等现象,可采用轻喷砂法除去水泥面上的不平整和不结实的杂物,并使其具有一定的粗糙度,对裂缝可使用HF61-30添加适量细砂填补。c表面必须清洁,须除去表面油污。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。