2) voltage detecting device
电压抽取装置
1.
ZY-6 capacitor-voltage detecting device applied to appraisal of non voltage in 220kV line protection with small volume and low cost.
ZY-6型电压抽取装置采用电容分压原理,体积小,成本低,常用于220 kV线路保护的无压鉴定。
3) extractor(-ter)
提取器，取出装置，抽汽装置;分离器
4) pumping oil installation
抽油装置
1.
The structure compositions of a new type of hydraulic driving pumping oil installation and the working principle of its hydraulic driving system are introduced.
介绍了新型液力抽油装置的组成及液压驱动系统的工作原理,该装置综合了液压有杆抽油装置和水力活塞泵抽油装置两方面的优点。
5) core-pulling device
抽芯装置
1.
Use of side floating core-pulling device in multi-position progressive die;
用于多工位级进模的侧向浮动抽芯装置
6) hydrogen extracting device
抽氢装置
补充资料：封口装置——滚纹装置
封口装置——滚纹装置     | ||
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条