Trial producing a austempering ductile iron of oblique wedge to replace steel.试制一种新型的奥氏体──贝氏体球铁斜楔,代替原来的铸钢件.The techniques of austempering and the factors of affect properties of ADI were introduced.本文概述了ADI的 等温淬火工艺和影响ADI...
Judy reached into her handbag and handed me a small printed leaflet.朱蒂把手伸进提包，拿出一张小的印刷传单给我。Judy spoke in a loud, rather unfriendly voice.朱迪说话时声音很大，十分不友好。Judy said sadly, "He has abandoned me."朱迪伤心地说，“他抛弃了我。”...
这是条曾被收养的流浪狗。The dog was a stray which had been adopted.有关收养的文件在1974年5月就已归档.Adoption papers were duly filed in May 1974.那是我们收养的一只走失的猫.That cat is a stray that we took in....
He calls it a "contraption", using his favourite word of the moment.他用了眼下他最喜欢说的“玩意儿”一词来称呼它。a Heath Robinson contraption复杂而不实用的装置Does this contraption work?这个奇妙的玩意儿能用 吗 ?...
这对于活性测试而言是非常确实的, 而对物理性能测试则差一些.This is especially true for activity tests, less so for physical tests.让他知道确实的消息.Put him in full possession of facts and figures.我需要确实的数字, 不要估计的.I need the actual figures, not an estimate....