vacuum的例句大全

Vacuum Preparation Method of PVK/ TNF/ DRl Photorefractive Film

PVK/TNF/DR1光折变有机薄膜的真空制备方法

A Study on Vacuum Refining Ultra-Low S and Low P Medium-Carbon Steel with CaO-Based Premelting Slag

石灰基预熔渣真空精炼超低硫低磷中碳钢的试验研究

The extended interaction device is a major category of millimeter-wave electronic vacuum tube. The study found that the extended interaction oscillator ( EIO) is well suited to work in the millimeter wave band, and now becomes one important type of High power millimeter-wave devices.

扩展互作用器件是一类重要的毫米波电真空器件，经研究发现扩展互作用振荡器（EIO）十分适合工作在毫米波波段，目前已经发展成为一类重要的大功率毫米波器件。

Then, the application in vacuum terahertz sources has been investigated. An extended interaction oscillator ( EIO) tube has been simulated and analyzed. The results are valuable for the future experimental work.

接着研究了在真空电子太赫兹源方面的应用，对扩展互作用振荡器进行了模拟和分析，为今后的实验工作提供辅助手段。

This paper described the features and advantages of the mechanical and electrical integral product& FDZ □-12/ 630 vacuum automatic sectionalizer, and gave a general introduction of its technical parameters, structural features and working principle etc.

概述机电一体化产品FDZ口-12/630型真空自动分段器的特点和优越性，全面介绍其技术参数、结构特征、工作原理等。

Development on Type FDZ(?)-12/ 630 Outdoor AC HV Vacuum Automatic Sectionalizer

FDZ□-12/630型户外交流高压真空自动分段器的研制

Evacuated tube transportation ( ETT)& a new opportunity for vacuum industry

真空管道运输&真空产业发展的新机遇

GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed.

秦工生产的GIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向，控制执行气缸驱动蝶阀作启闭运动。

In this paper, the principle system, design characteristic, technology performance of high voltage vacuum power supply in GNG series inverter type are briefly mentioned.

本文就GNG系列逆变式高压真空直流电源的原理系统、设计特点、技术性能等做一简要论述。

Study on factors of unstable analytical results for gvm 1014 type vacuum direct reading spectrometer

真空直读光谱仪分析结果不稳定的因素分析及解决办法

The advanced control ( APC ) was applied in the atmospheric-vacuum distillation unit in SINOPEC Luoyang Company in 2006.

介绍了中国石油化工股份有限公司洛阳分公司在2006年对常减压蒸馏装置实施先进控制的情况.

However , little fatigue striations exist and tyre-like patterns in vacuum.

真空环境下极少出现轮胎花样与疲劳条纹.

Metal Injection Molding, One step Vacuum de-wax sintering process, Powder metallurgy monthly.

1金属粉末射出成型真空一次 脱蜡 烧结法, 粉末冶金月刊.

Direct Reading Double Range Vacuum Chamber Dosemeter

直读式双量程真空室剂量仪

The atmospheric and vacuum unit for 200 Mt/ Y Koweit crude is simulated. The results show the model is correct by compa-ring with the demarcation data from actual industrial process.

对某石化企业加工200万吨/年科威特原油常减压装置进行了模拟计算，并与标定数据进行了比较，表明所建立的模型能反映实际的生产过程。

Simulation and analysis of atmospheric and vacuum distillation unit for 200 Mt/ Y Koweit oil

200万吨/年科威特原油常减压装置的模拟与分析

Study on Strengthen of Mudflat by Combination of Vacuum pumping& Low Energy Heavy Tamper

真空降水和低能量强夯组合加固滩涂地基

Objective : To discuss the clinical application of vacuum close system for temporary abdominal closure.

目的: 探讨真空敷料在暂时性关腹中的应用.

Application of Vacuum Belt Filter in DASY Zeolites Production

真空带式滤机在DASY分子筛生产中的应用

Why not combine the two into a Vacuum Broom?

为什么我们不能把扫帚和吸尘器合二为一 呢 ?