A traditional exhaust and channel water device,whether it is with a bottom valve or not,requires very tight line and no leaking,so the gland box of the water pump and vacuum pump axle should be regularly adjusted in its operation,because it directly affect the exhaust persion time.
传统的排气引水装置,不论是带底阀还是不带底阀,一方面都要求水泵及吸水管路很严密,不存在漏气的部位,在操作中必须对水泵和真空泵泵轴的填料函进行经常性地调整,直接影响排气引水时间;另一方面装置容易引起漏气,须经常检修拆换,给使用带来不便。
Progress in glaucoma drainage devices;
青光眼房水引流装置的研究进展
The entry with rubber sealing ring are widely used in the design of low-voltage flameproof motor.
橡胶密封圈式间接引入装置 ,广泛应用于低压隔爆型电机中。
Approach on Explosion Protected Cable Sealing Joint for Flameproof Motor
隔爆型电动机接线盒防爆电缆密封接头引入装置问题探讨
Approach on Testing Method for Lead-in Device with Sealing Ring Used in Flameproof Electrical Equipments
隔爆型电气设备密封圈式引入装置试验方法的探讨
an electrical device that introduces inductance into a circuit.
把感应系数引入电路的电用装置。
Discourse of the Introduction of Polaroid into Young s Double-slit Interfering Device;
在杨氏双缝干涉装置中引入偏振片的几点讨论
Analysis and Improved Design of the Cable Entry Sealed Equipment of Submersible Pump
潜水电泵电缆引入密封装置的分析与改进设计
For the surface of seal for powder medium was often damaged by solid particles,the improvement on common seal was made.
含固体颗粒介质的密封装置 ,常常因固体颗粒进入密封装置引起密封表面破坏。
A gearing device that causes the output drive shaft to rotate at a slower rate than the engine input shaft.
低档使输出传动轴转速慢于引擎输入轴的齿轮装置
A device, such as a tube, inserted into the opening of a wound or body cavity to facilitate discharge of fluid or purulent material.
引流管插入伤口或体腔，以便排出液体或脓状物的装置，如管子
a device used for pulling something.
用来牵引某物的装置。
hydraulic type pulling medical treatment apparatus
液压式牵引医疗装置
remaining unexploded ordnance devices
残存的尚未引爆的装置
combined ring-and-clevis drawbar
环卡组合式牵引装置
o remove the fuse from (an explosive device).
从(爆破装置)中卸除引信
introducing a phrase that describes a preceding
引入名词的後置修饰语
Lower engine with lifting fixture while aligning engine support insulator assembly into sill bracket assembly.
用提升装置降下引擎，同时将引擎支座绝缘体总成对正，放入横梁托架总成内。
To use a bootstrap loader routine.
使用引导装入程序。
Short for bootstrap loader.
引导装入程序的简称。
intrusion-detecting device
探测非法闯入者的装置