1) hydrogen extracting device
抽氢装置
2) 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。
3) 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
4) evacuator
[英][i'vækju:eitə] [美][ɪ'vækjʊ,etɚ]
抽气装置
1.
Research on certain big caliber self-propelled gun bore evacuator efficiency problem based on system model
基于系统模型的某大口径自行火炮抽气装置效能问题研究
2.
Aiming at the problems of ablation and erode of evacuator after more times firing of mechanized gun,the working process model of evacuator was built based on working principle.
针对自行火炮多次射击后抽气装置大多出现烧蚀与腐蚀的情况,在抽气装置工作原理基础上,建立了抽气装置工作过程数值模型;对某炮充气系统,通过编程计算分别给出了抽气装置内气体压力与温度的变化曲线。
3.
In order to improve the efficiency of gun evacuator,certain gun evacuator efficiency calculation model was built up.
为提高火炮抽气装置的工作效能,建立了某型火炮抽气装置效能计算模型,通过仿真,分析了抽气装置结构参数对其效能的影响规律,揭示了有效工作时间和安全系数这两个常见效能指标之间的联系。
5) evacuator of pulverized-coal_
抽粉装置
补充资料：抽抽趔趔
1.犹言别别扭扭。
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