开坯、粗轧、 热轧 窄带钢支承辊.Blooming and slabbing mills , the back - up rolls of narrow strip mills.锡含量高的SUS304HC含铜奥氏体不锈钢初轧开坯时容易出现开裂现象.SUS 304 HC austenite stainless steel with more Sn cracks in the course of blooming mostly....
My endeavors to bring about a settlement were ended in vain.我想达成和解的努力均归徒然.In spite of success in such endeavors, Godalhi would not call himself a lawman.尽管他恪尽职守 、 屡立战功,但戈达尔伊并不认为自己是一名执法者.We should teach the young by placi...
Heat was obtained from decomposing manures and hot air flues.靠肥料分解和烟道为植物提供热量.Farmers enrich the soil with organic and inorganic manures.农民用有机肥料和无机肥料来提高土壤的肥力.Six organic manures were used to apply to celery and romaine le...