本文系统研究了石英钟罩式微波等离子体辅助化学气相沉积装置对沉积金刚石薄膜的影响。
In this paper diamond films were deposited using bell-jar type microwave plasma assisted CVD system.
美国瓦茨系列A S导气罩专用于有效地将气体从循环加热系统的水中分离出气体，因此也可安装这种导气罩。
Watts Series AS air Scoop which is designed for efficient separation of air from water in hydronic heating systems can also be installed.
ESP的导流罩提供了一个液相的流动空间，即使当天然气在井筒中形成气塞时，仍可保证ESP系统的持续正常工作。
The shroud provides a reservoir of fluid that allows the ESP system to continue operating when gas slugs displace fluid in the wellbore.
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