缩孔和缩松是球墨铸铁特有的废品现象.Shrinkage and dispersed shrinkage are the special waster of ductile iron.分析了缩孔产生的原因,消泡剂的作用机理并介绍了预防缩孔的措施.The reasons of crater and action mechanisms of antifoaming agents were analysized.取消冷冒口后,缩孔、缩松问题成功...
He could just about see the little man behind the counter.他勉强能看到柜台后面的小个子男人。So, if we could just move onto something else?那么我们可不可以干脆谈点别的？Northbridge is a cool, calculating and clever criminal who could strike again.诺思布里奇是...
Initially Carrier has 4 Interceptors and you can train 4 more Interceptors.运载舰一旦被制造出来,就会自带有4架截击机,而你可以制造额外4架.And, by the way, what's current number of maximum Interceptors per Carrier?还有, 顺便问下, 目前每艘运载舰最大搭载的截击机数量是 多少 ...
满眼金星乱转，而且越转越快。Stars appeared everywhere, spinning round and round, faster and faster.金星跟地球差不多一样大.Venus is of the same size as Earth.走出海淀不远,他眼前起了金星.Not far franc Haidian he started seeing stars....
Prospects for effecting real political change seemed to have taken a major step backwards.实现真正政治变革的机会似乎变得更加渺茫了。On a typewriter or a keyboard, a control for effecting the space function.打字机或键盘上的一种实现[执行]空格功能[操作]的控制键.Object...