3) gas shielded magnetic flux arc welding
磁性气体保护焊
5) protective gas
保护气体
1.
The results show that HFC134a is suitable to be the protective gas of magnesium alloys and N_2 is a good carrier gas f.
研究结果表明,HFC134a适合充当镁合金在密封熔炼炉中保护气体,氮气是一种好的载气。
2.
Technology development of ribbon steels hot galvanizing were introduced,and then stress on its protective gas were reviewed and discussed.
介绍了带钢热镀锌技术的发展,同时对其保护气体的技术作了重点的阐述。
3.
In this paper, the advancement of computer simulation in glass ribbon, protective gas and molte.
本文就计算机模拟技术在玻璃带模拟、保护气体模拟、锡液流动模拟等方面的应用进展进行综述,并对其今后的发展进行了展望。
6) Gas Protection
气体保护
1.
Based on the analysis of technology specialties and requirement, a set of melting and holding system for magnesium diecasting has been developed, and the composition, working principle and characteristics of its mechanical structure, gas protection, temperature control subsystem and human interface subsystem are described.
在分析镁合金压铸机配套用熔化保温系统工作特点的基础上,自主设计开发并制造了镁合金熔化保温系统,介绍了该系统中机械结构、气体保护、温度控制以及人机界面等子系统的组成、工作原理和特点。
2.
A gas protection seal for powder was designed to solve the problem that powder into seal makes seal surface wore,which results in seal failure.
设计的一种气体保护填料迷宫组合密封结构可以解决粉体介质密封因粉体颗粒进入密封装置引起密封表面磨损导致密封失效问题。
3.
The gas protection method is relatively better o.
在现有的各种阻燃方法中气体保护法相对较好,而在其中效果最好的是SF_6混合气体保护法。
补充资料：惰性
①某些物质化学性质不活泼，不易跟其他物质发生化学反应的性质。②不想改变生活和工作习惯的倾向（多指消极落后的）。
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