Shrinkage and dispersed shrinkage are the special waster of ductile iron.缩孔和缩松是球墨铸铁特有的废品现象.The metallocene is summarized as strata, lithology, structure, and especially brittle - ductile shear zone.该区金矿的控矿条件为地层岩性和构造, 特别是...
' steel in this class is tough, ductile and easily machined. "这种钢强韧, 延展性好,而且容易加工.Shrinkage and dispersed shrinkage are the special waster of ductile iron.缩孔和缩松是球墨铸铁特有的废品现象.The metal is very hard and strong and less ...
There were 2000 people squashed into her recent show.2,000人挤进去观看她最近的一次演出。The tomatoes at the bottom of the bag had been squashed.袋底的西红柿给压烂了。I squashed a few more clothes into my case.我往箱里多塞了几件衣服....
Until now, a devaluation of the dollar seemed inconceivable.直到现在，美元的贬值似乎都无法想象。It will lead to devaluation of a number of European currencies.这将会造成数种欧洲货币的贬值。He blamed injudicious comments by bankers for last week's d...
她把唱针从唱片上移开，把灯也关了。She took the needle off the record and turned the lights out.唱针跳过了几道纹路.The needle has jumped several grooves.每当唱片转到音乐的那一部分, 唱针就会跳过去.Every time the record comes to that part of the music, the needle skips...