soldering preparation的意思|示意
焊接制剂
soldering preparation相关短语
1、 soldering g preparation 焊接制剂
soldering preparation相关例句
The present invention discloses an alloy soldering flux for high-temperature soldering ceramics and steel, and its preparation method.
本发明公开了一种陶瓷与钢焊接用高温钎焊合金焊料及其制备方法。
Composition, preparation process and technical properties of the soldering glass are given.
本文介绍了该玻璃的组成、制备工艺及性能。