1) auto isolator
自封装置
1.
During the operation of well repairing,well auto isolator is important in safe production and environment protection.
在油田修井作业中,井口自封装置在安全生产、环境保护等方面发挥了重要作用。
2) auto sealing device
自动密封装置
1.
Germany,the old sealing device of the air preheater had been replaced with an auto sealing device.
针对1号锅炉空气预热器(以下简称空预器)漏风率偏高现象,汉川电厂与德国罗特米勒公司合作,对其装置进行了改造,改造后的空预器采用自动密封装置,漏风率由原来的20%以上降低为目前的10%左右。
3) packaging system
封装装置
4) automatic dust removing and hermetical device
自动除尘密封装置
1.
This paper develops a new type automatic dust removing and hermetical device by 3D dynamic simulating design,which solves the problems of seal and hand-removing on dust-remover,and introduces a new method for product design.
本文利用动态三维仿真设计的方法,开发设计了一种新型自动除尘密封装置,解决了除尘器的密封和手工除尘问题,并为新产品开发设计提供了一种新方法。
5) seal device
封口装置
1.
The key technique and the characteristics of the vacuum header,seal device and vacuum box are focused on.
在介绍无排气管VFD立式排气机的结构设计方案的基础上,重点讨论了真空头、封口装置、真空盒的关键技术及其特点。
6) Sealing device
密封装置
1.
Analysis of the leakage rate francis of the francis pump-turbine runner s sealing device and its effect on operation of the set;
混流可逆式转轮密封装置的泄漏量及其对机组运行的影响
2.
Application of sealing device in the system of mill rotary tray;
密封装置在磨煤机旋转轴系统中的应用
3.
Point at the air-leakage problem of sealing device of forced draft circular cooler in MAGANG №1 Ironmaking Works,the structure defects of traditional sealing device were analyzed.
针对马钢一铁总厂3号鼓风环冷机存在的密封不严的问题,分析了传统密封装置在结构设计和制造上存在的缺陷。
补充资料：蚁穴自封
1.比喻以区区之地方自主独立。
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