The welding is so smooth that you can hardly see where the sections of pipe are joined together.这管子焊接得很光滑,你很难看出什么地方是焊接的.The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.All skilled w...
Welding is one of the important technologies in impellers " artifactitious . "焊接是 叶轮 加工的重要工艺之一.The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.The welding is so smooth that you can ...
Behind the mocking laughter lurks a growing sense of unease.嘲笑声的背后潜伏着一种越来越强烈的不安。Good fortune lies within Bad, Bad fortune lurks within good.福兮祸所倚, 祸兮福所伏.Beneath his smart, generous, unflappable exterior lurks massive ins...
他沾满血的青肿的鼻子his bruised and bloodied nose用一点搽剂可使你那青肿的膝部消肿.A bit of embrocation will soothe your bruised knee.在黑灯瞎火中,我一头撞到门上,成了这种眼青鼻肿的样子.I walked into a door in the dark and gave myself this black eye....