1、吹制水煤气
...半水煤气 dawsom gas; dawson gas; mond gas; semi water gas; semiwater gas吹制水煤气 blow gas纯净水煤气 blau-gas ...
Blow down gas recovery排放气体回收
blow back gas后喷气体
blow off gas吹风气
soldering blow pipes gas-operated气动焊接吹管
Blow-run gas鼓风气;翻译
recovery of blow gas吹风气回收
blow-out gas吹除气
blow gas expansion tank吹气膨胀罐