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...
For example, college home economics, cooking, and so on.比如大专家政 、 烹饪等.This is a company specialized in home economics community service enterprises.本公司是一家专门从事社区家政服务的企业.The home economics is ordinary, meets the British vis...
蜜 - 这种自然界拥有的超级营养作为治疗物 、 甜料和壮阳剂, 已经有很长的历史.Honey - nature a super - nutrition a treatment, sweetener and aphrodisiac, has a long history.工作要比威士忌更适合充作忧虑的治疗物.As a cure for worrying, work is better than whiskey....
各企业需要更好地培训工人，并且在研发方面加大投入。Businesses need to train their workers better, and spend more on R&D.现今的有机葡萄酒生产商一般是注重品质的小型家族企业.Today's organic wine producer is typically a small, quality-conscious family concern.他呼吁企业不要过度提...
High interest rates do not point to a buoyant market this year.今年的高利率并不表明市场繁荣。Analysts expect the share price to remain buoyant.分析家们预期股票价格将持续上涨。It takes a very buoyant personality to cope with constant rejection.接受一再遭拒的结...