基本解釋[交通運(yùn)輸工程]陶質(zhì)襯墊焊英漢例句雙語(yǔ)例句Experiments on CO2 gas shielding GDQA308L flux cored wire one side welding using ceramic backing were also implemented.對(duì)CO2氣保護(hù)藥芯焊絲GDQA308L配合陶瓷襯墊單面焊雙面成形進(jìn)行了試驗(yàn)。ceramic backing welding更多例句專(zhuān)業(yè)釋義交通運(yùn)輸工程陶質(zhì)襯墊焊