1.
The Study of Heat Transfer in Sealed Electronic Instrument Enclosure & the Design of Temperature Control System;
密封仪器仪表的散热研究及温控系统设计
2.
Development of ATE for hermetization of battery
![点击朗读](/dictall/images/read.gif)
一种通用蓄电池气塞密封测试仪器的研制
3.
blowout preventer of three stage packer type
![点击朗读](/dictall/images/read.gif)
三段密封器式防喷器
4.
precision machinery and instruments
![点击朗读](/dictall/images/read.gif)
精密机器仪器设备制造
5.
non-enveloped thermistor
![点击朗读](/dictall/images/read.gif)
非密封型热敏电阻器
6.
semi-sealed porcelain basic plate potentiator
![点击朗读](/dictall/images/read.gif)
半密封瓷基板电位器
7.
hermetically-sealed superminiature electromagnetic relay
![点击朗读](/dictall/images/read.gif)
超小型密封电磁继电器
8.
hermetically-sealed superminiature temperature relay
![点击朗读](/dictall/images/read.gif)
超小型密封温度继电器
9.
overshot tubing seal divider
![点击朗读](/dictall/images/read.gif)
打捞筒油管密封分压器
10.
metal sealed paper-insulative capacitor
![点击朗读](/dictall/images/read.gif)
金属密封纸介电容器
11.
sealing regenerative-type air preheater
![点击朗读](/dictall/images/read.gif)
密封回热式空气预热器
12.
sealed construction
![点击朗读](/dictall/images/read.gif)
密封式结构 -继电器
13.
Investigation on Radioactive Level of Gauges Containing Sealed Radioactive Source in Xinjiang;
新疆含密封源仪表辐射剂量水平调查
14.
cask-filling, closing, sealing or labeling cachine
![点击朗读](/dictall/images/read.gif)
用于桶装填、封口、密封或贴标签的机器
15.
Reform of Mechanical Seal and Liquid Seal System in Agitator A310
![点击朗读](/dictall/images/read.gif)
搅拌器A301机械密封及封液系统改造
16.
an instrument for determining density or specific gravity.
![点击朗读](/dictall/images/read.gif)
测量比重或密度的仪器。
17.
The precision instrument must be kept free from dust.
![点击朗读](/dictall/images/read.gif)
精密仪器必须保持无尘。
18.
We need exact instruments.
![点击朗读](/dictall/images/read.gif)
我们需要精密仪器。