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...
Mr Baker was speaking off the cuff when he made those suggestions.贝克先生临时提出那些建议。He gave the dog a cuff.他轻轻地拍了拍那条狗。Give me 100 dollars down and we'll put the rest on the cuff.你先交100美元定钱,其余可以赊欠....
在废弃的烟囱中筑巢的美洲雨燕.American swift that nests in unused chimneys.雨燕拥有最长的轴距, 车内布局相对保守且车内空间够用.Swift has the longest wheelbase, the layout of the car and car relatively conservative enough space.就在前不久, 我们发布了雨燕·劲乐版正式上市的消息.Just a ...
顶棚中间为彩色轧花玻璃窗,四周墙壁上半部亦以轧花图案装饰.Intermediate for the color cotton ceiling windows surrounding upper half of the walls also decorated cotton.不锈钢丝网,电焊网, 轧花网,护栏网,输送带等等.Stainless steel wire mesh, Welede wire mesh Crimped wire m...
Basketball fans miss Magic Johnson's razzle - dazzle in the game.篮球迷们怀念魔术师 强纳 生球赛中的花招.Many a man thinks, what he is ashamed to avow ( Samuel Johnson ).很多人都考虑过那些他们羞于说出来的事 ( 萨谬尔约翰逊 ).The Showtime Lakers had it with Ab...
The people marched en masse.人们齐步前进。In the warmth of spring, they emerge en masse.温暖的春天到来后, 它们又会出现在大地上.Individually the children are delightful; en masse they can be unbearable.孩子们单独时还讨人喜欢, 一多了就受不了了....