箱型梁内角部焊缝所用的电焊条为E70.The box corner welds were made with E 70 electrodes.本文研究了无造渣剂等矿石粉的耐磨堆焊电焊条.An overlay welding electrode without mineral powder as, slag forming medium, etc.经营范围: 乙炔氧气、电焊条零售.Scope: Acetylene oxygen weldi...
我不得不快走才能赶过你.I had to walk very fast to overtake you.虽然他开始时划得很好, 但最后我还是赶过了他.Though he had a good start, I rowed him down at last.假如我们再有五十年、六十年, 就完全应该赶过它.Given fifty or sixty years , we certainly ought to overtake the Unit...
他用类推的方法解决了这道题.He solved the problem by analogy.用类推的方法, 我们可以猜测保罗可能会再次改变他的人生目标!By analogy, we could guess that Paul would amend his life goal once again!...