The type KH-2 ejector results in a higher benefit than KH-1. The problem of riser vibration has also been successfully resolved.
研制的KH -2型喷嘴经济效益比KH - 1型有提高，还成功地解决了提升管的振动问题。
After dissecting the structure characteristic and the damage reason of the ejector sleeve from FUCHS in German and from PTI in America, we develop a new type of ejector sleeve.
在剖析德国Fuchs和美国PTI喷枪保护套的结构特点和损坏原因后，研制出可拆分体式喷枪保护套。
The main contents in this dissertation are summarized as follows: (1) Doing structure research on the new type vacuum ejector on the basis of functional analyses.
完成的工作主要包括以下几个方面：（1）在对流量自调式射流真空发生器功能需求分析的基础上，完成了流量自调式射流真空发生器的结构研究；
The main contents in this dissertation are summarized as follows: (1) Doing structure research on the new type vacuum ejector on the basis of functional analyses.
完成的工作主要包括以下几个方面：（1）在对流量自调式射流真空发生器功能需求分析的基础上，完成了流量自调式射流真空发生器的结构研究；
应用推荐