- 更多网络例句与利用真空的相关的网络例句 [注:此内容来源于网络,仅供参考]
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With annal capability of80000 t molten steel and10000 t steel casting, our company can make full use of vacuum refining furnaces, large size heat treatment furnaces and heavy duty rough machining equipments, our developing aim is to make larger size, more precision and specialized products.
我厂具有年产8万吨钢水、万吨铸钢件能力,充分利用真空精炼、型热处理炉、型粗加工装备,产品向做大、精、专方向发展、大的一次钢水量268吨,最大生产锻造钢锭143吨。
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A gasbag (shake-proof bag) substitutes the past contaminative material like epispastic papery material. Compared with the traditional packaging its cost is reduced more than two times and the cost of the transportation more than two times; the dilapidation rate of goods is zero; energy is saved illimitably; the cost is low; its temper is high; it's not fragile and is used conveniently and recycled.
实用新型的气囊包装袋是将真空和充气功能结合起来,使内袋真空固定所包装物品,内外袋之间充气产生气囊,利用气囊的缓冲原理使内袋所固定的物品得到最安全的保护,可根据所包装物品的形状设计相应的形状,从而使得物品包装达到最小体积。
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After three generations, several signal locus and homozygote lines for each expressing vector have been obtained.
以上三种重组质粒转入农杆菌GV3101中,并利用真空抽滤法导入拟南芥中,经50mg/L的潮霉素抗性筛选,得到T4代单拷贝插入纯合子植株。
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An arc-discharge facility was improved by adding two graphite plates to the electrodes to form a spherical cap capacitor in the vacuum cavity so that an additional electric field of appropriate intensity could be generated.
利用改进的电弧放电法,在真空放电室内分别安装两枚石墨极板,使之形成一个球冠型电容器。
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Arc-glow plasma depositing technique is a new surface coating method. With the help of vacuum arc discharge, a cold cathode arc source continually emits ion beams of coating elements with high currency density and high ionizing ratio.Upon the ion bombard and diffusion work on, the surfaces of the parts form deposited layers, diffusion layers. In this study, a commercial magnesium alloy AZ91 was coated with Ti film layer.
加弧辉光离子渗镀技术将辉光放电与弧光放电有机地结合起来,利用辉光放电空心阴极效应使工件迅速升温,同时在真空容器壁上设置一个或多个金属阴极电弧靶源,利用真空电弧放电而不断地发射出高能量、高电流密度、高离化率的欲渗金属离子流,依靠扩散和离子轰击作用快速渗入工件表面层,在工件表面可以形成渗层、镀层、渗镀结合层。
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Vacuum belt hydroextractor (also named fixed rubber belt vacuum filter) is a new solid-liquid separating equipment with high efficiency and continuous operation, based on introduction, assimilation and digestion of the techniques of the same products overseas. It has achieved solid-liquid separation by making full use of material gravity and vacuum suction. In terms of its structure, filtering section is arranged horizontally lengthwise, and length of filtering section can be fully used to fulfill in turn such a process covering filtering, rinsing and sucking up, with advantages of high filtering efficiency, productivity, good rinsing effect, wide application range, simple operation, stable running, convenient maintenance and service.
真空皮带脱水机也叫固定真空室式橡胶带式过滤机;是我公司在引进、消化和吸收国外同类产品技术基础上,研制的一种新型、高效、并可连续操作的固液分离机械设备,同时它也是一种充分利用物料重力和真空吸力实现固液分离的机械设备;在结构上真空区沿水平方向布置,利用真空区的长度可以连续完成过滤、洗涤、吸干等不同工艺过程,具有过滤效果高、生产能力大、洗涤效果好、应用范围广、操作简单、运行平稳、维护保养方便等优点;特别适合于过滤固相颗粒粗、密度大及滤饼需要多次洗涤的悬浮液料浆,可以广泛应用于冶金、矿山、化工、造纸、食品、制药及环保等工业部门的固液分离;尤其在湿法烟气脱硫中的石膏脱水方面有着很好的应用。
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With the aid of baffle movement,a technique named masking pretreatment and the method of vacuum deposition have been used to fabricate the Ag-O-Cs photoemissive thin films with internal field-assisted structure for the first time.
通过掩膜预处理和挡板转移技术的配合,利用真空沉积方法首次制备了内场助结构Ag-O-Cs 光电发射薄膜。
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Firstly, by the data measured from field test, it was analyzed the characteristics and effect in reinforcing soft foundation with vacuum preloading method in which there is underplayed confined aquifer and sand.
首先,总结了真空预压现场试验监测成果,结合本工程有部分打穿下卧承压含水层及普遍存在夹砂层的特点,分析在此情况下,利用真空预压法加固软基的工程特性和效果,为以后类似工程的设计、施工工艺改进、机理研究和数值模拟等提供参考。
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In addition, by controlling a plurality of electromagnetic valves and vacuum pump via ECU as well as utilizing the vacuum storage function of the vacuum tank, the engine and the vacuum control system of the invention can work more reliably.
通过ECU对真空泵和各个电磁阀的控制,利用真空罐的储存真空功能,使发动机和真空制动系统工作更加可靠。
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In this paper, a theoretical analysis about the feasibility of phosphorus removal in metallurgical grade silicon with vacuum distillation, then an experiment was conducted.
从理论上分析了利用真空蒸馏的方法除磷提纯冶金级硅的可行性,并进行了真空条件下脱磷的实验研究。
- 更多网络解释与利用真空的相关的网络解释 [注:此内容来源于网络,仅供参考]
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cavitation:气蚀
该元件主要是利用被称为气蚀(Cavitation)的流体中产生气泡的现象来去除污渍. 首先,使高速振动的元件加上水与衣物接触,在污渍附着的纤维缝隙中产生微小的真空气泡. 这些真空气泡便在衣物与振动器之间碰撞,通过这冲击可以将污渍弹出来.
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continuum:连续
由於气体在低真空时属黏滞流(Viscous Flow),气体的物理行为可视为连续(Continuum) ,真空泵浦可利用机械容积变化进行吸气、压缩及排气的方式抽气;当气体於中真空环境时,气体行为变为过渡流(Transition Flow)形态,其特性较为复杂,
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vacuum deposition:真空蒸镀
虽然有机半导体材料的电性与载子移动率较差,但是仍有两项优点:(1)有机材料可利用溶液进行大面积旋涂(Spin-coating),或利用真空蒸镀(Vacuum deposition)来制作半导体层,降低制程的成本.
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electroplating:电镀法
以PI膜为基材,利用真空溅镀(Sputtering)在PI膜镀上一层金属层后,再以电镀法(Electroplating), 使铜厚度增加. 此法优势是能生产超薄的无胶挠性板基材,另外还可生产双面不同厚度的挠性板. 它的缺点是PI基材的厚度无法控制,
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vacuum forming:真空成型
真空吸塑成型如今已经成为加工领域内大家普遍接受的一个术语:"真空成型"(vacuum forming). 而"压力成型"(pressure forming)是指一些特殊的利用空气压力加工过程的工艺. "热成型"(Thermo forming)是各种热塑性成型(包含真空和压力,
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getter:消气剂
图1的消气剂(GETTER)是维持真空的重要零件. 在排气工程的最后阶段,可利用高频产生的涡流损耗对消气剂加热,在玻璃盖的内表面形成钡的蒸发膜,可用来进一步吸收管内的残留气体(GAS).
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Lyophilization:冻干
相关资料:冷冻干燥机的工作原理--冷冻干燥是利用升华的原理进行干燥的一种技术,是将被干燥的物质在低温下快速冻结,然后在适当的真空环境下,使冻结的水分子直接升华成为水蒸气逸出的过程. 冷冻干燥得到的产物称作冻干物(lyophilizer),该过程称作冻干(lyophilization)
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vacuum pump:真空泵
真空泵(vacuum pump)是用各种方法在某一封闭空间中产生、改善和维持真空的装置. 真空泵可以定义为:利用机械、物理、化学或物理化学的方法对被抽容器进行抽气而获得真空的器件或设备.
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solar water heater:太阳能热水器
太阳能热水器(Solar water heater)是利用太阳的能量将水从低温度加热到高温度的装置,是一种热能产品. 太阳热水器是由全玻璃真空集热管、储水箱、支架及相关附件组成,把太阳能转换成热能主要依靠玻璃真空集热管. 集热管受阳光照射面温度高,
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vacuum brake:真空闸
装配有蒸汽制动装置的蒸汽机车在日本的第一条铁路(东京到横滨)上开始运营. 在当时,只有蒸汽机车才安装有蒸汽制动装置(如图1). 后来,日本又开发出真空闸(vacuum brake),由蒸汽喷射器(steam ejector)提供动力,从而通过利用机车之间气压和真空的差异性来进行...