Al - alloys have special requirements on MIG welding due to their unique physical and chemical properties.铝合金因其独特的物理、化学性能对MIG焊有特殊的要求.The study demonstrates that the laser - MIG hybrid welding is an effective welding proc...
...a company which made the Mig-21 jet fighter under licence from Russia.获俄罗斯授权制造米格–21喷气式战斗机的公司Al - alloys have special requirements on MIG welding due to their unique physical and chemical properties.铝合金因其独特的物理、化学性能对MIG...
It's been a beautiful evening and you have made it all possible.那是个美好的夜晚，你让一切成为可能。That's a beautiful piece of work. You should be proud of it.那件作品非常漂亮，你应当为之自豪。Each one of these ancient towns is hauntingly beaut...
Reforming Warsaw's stagnant economy requires harsh measures that would translate into job losses.重整华沙停滞的经济需要强硬措施，这会造成工作岗位的裁减。China has achieved remarkable results in reforming criminals.中国改造罪犯的工作成效显著.Various ceramic...
英国制造业未能经受住20世纪70年代危机的考验。British manufacturing failed to meet the crisis of the 1970s.飞机制造业仍旧举步维艰，发展速度之缓很让人头疼。Aircraft production continued to plod along at an agonizingly slow pace.故意忽略我们的制造业引起了这个问题。Wilful neglect of our...
The excavations are open to the public.发掘现场对公众开放。Excavations of the significance and inherence of hot sport news and personae.通过对国际体育热点人物和事件的报道和分析,挖掘新闻背后具启发性的内蕴及意义.Excavations have revealed Roman and Anglo-Saxon remains ...
谁教会你缝纫的?Who taught you how to sew?说我的手更适合缝纫的针线.Who says my hand a needle better fits.她放下缝纫的针线置于靠窗的椅子上.She had put the sewing needle down on the chair by the window....