查询词典 boring tube

The experiment results show that not only the CNT's/FEA is suitable for FCT, and also provides a new way to realize a kind of small-sized dual colors character display tube worked under static station, this kind of tube is in low cost and saves energy.

实验结果不仅提供了一种碳纳米管阴极在玻璃真空平板型器件內应用的方法，也摸索出了一条实现小尺寸双色字符静態显示的廉价、节能途径。

Measurement of tube static parameters is a prerequisite and important technique process in designing, studying and use of the special type of tube.

西安电子科技大学，电子科学与技术，2008年，博士

According to boundary layer theory, a physical and mathematical model of falling film absorption in a vacillating vertical tube with TFE/NMP solution is presented for the first time based on the study of that absorption inside a static vertical tube.

根据边界层理论，在静态降膜吸收研究的基础上，首次提出摇摆状态下TFE／NMP垂直管内降膜吸收过程物理和数学模型。

An experimental apparatus of falling film absorption in a vacillating is set up to check the reliability of theoretical model and to have a deep understanding of heat and mass transfer of practical falling film absorption. Falling film absorption with TFE/NMP solution in a static vertical tube and that in a vacillating tube are investigated respectively.

为验证理论模型的可靠性并进一步深入了解实际摇摆降膜吸收过程中热、质传递情况，自建了摇摆振动单管吸收试验台；分别对静止和摇摆状态下TFE／NMP垂直管内降膜吸收进行试验研究。

The water supply system :→ Set source water wells → tube static mixer →-folded plate flocculation tank → tube settler resistance → ordinary filter Chi →→ two-pool pump → distribution network.

采用的给水系统为：源水→集水井→管式静态混合器→平折板絮凝池→斜管沉淀池→小阻力普通快滤池→清水池→二泵→城市管网。

A new type of CO2laser tube has been designed by using a plasma tube having rectangular discharge cross-section and is excited by both the axial glow discharge and the transverse silent discharge.

用具有扁平放电截面的等离子体管设计一种新颖的CO2激光器，并用纵向辉光放电和横向无声放电同时激励。

Fill the piping with stuff, line to define the length and position for heating tube, daub tube, warm-up, make the role touch the piping by pressing the push-bike, heat up the piping to the necessary temperature, cut off power supply, one-off complete the process in the bending model.

在管坯内装填填充物、划线确定管坯加热的长度和位置、涂抹润滑剂、管坯装卡、预热、通过脚踏机构加压使电极与管坯紧密接触、采用二次加热工艺将管坯加热至所需温度、切断电源，在弯曲成形模具上一次性完成管坯的弯曲成形加工。

Based on the enhanced heat and mass transfer mechanism of the falling film evaporation and the falling film condensation on horizontal tube and vertical tube,a new solar desalination system with four effect regenerations was designed.

基于横管与竖管降膜蒸发与降膜凝结的强化传热传质机理，设计建造了一台具有四效回热性能的小型低温多效式太阳能海水淡化系统，用电加热水箱模拟太阳集热系统，对该系统进行了模拟实验。

Frame Materials: Back half of a bike frame with the seat tube cut and repositioned behind the BB shell and used as a head tube.

框架材料：回一半的自行车框架所在地管切割和定位背后的体壳，作为一名管。

Its main products include electro-fusion quartz tube series, fused quartz tube series, fused quartz, crystal powder and other unshaped quartz products.

公司主要产品有：电熔石英管系列、连熔石英管系列、熔融石英、水晶粉、以及不定型的其它石英制品。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。