to weld a broken axle焊接一条断裂的轴The vacuum brazing is a kind of good weld technique.真空钎焊是一种优良的连接技术.Where did you learn to weld?你在哪儿学会的焊接技术？A beam of light produced a laser can weld metals.激光器发生的光束可以焊接金属.属类:[综合句库]-[-].It is ...
to weld a broken axle焊接一条断裂的轴Where did you learn to weld?你在哪儿学会的焊接技术？They will also be used on factory floors to weld things together.它们也可用于工厂车间，用来焊接物体。...
I hope voters will treat his advice with the contempt it deserves.我希望选民们给予其建议应有的鄙视。Christopher'slistening face flamed at the contempt.克利斯托弗听到这种蔑视，气得涨红了脸。Small wonder that many voters hold their politicians in contem...
这台机器是现代电脑的始祖.This machine is the ancestor of the modern computer.据《圣经》记载, 亚当是人类始祖.According to the Bible, Adam was the first man.脊椎动物的起源和它们的始祖问题,由于事实太少仍然不很清楚.The origin of vertebrates and their ancestry are problems stil...