英语语法分析

In this paper, in order to improve reliability and repetitive-use properties of titanium fastening piece, microplasma oxidation method had been advanced on the surface technology.

本课题针对钛合金紧固件摩擦学性能的改善，将微等离子体氧化技术应用在钛合金紧固件表面改性上，以提高其可靠性和重复使用性。

Influences of main parameters such as composition of electrolyte and electrical parameters in preparing black ceramic coating by microplasma oxidation on ADC12 aluminum alloy were studied.

研究了ADC12铝合金表面微等离子体氧化法制备黑色陶瓷膜的电解液成分和电参数等对膜层性能的影响。

Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.

采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源，提高了钎缝质量和产品的可靠性。