The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.A new type of maraging steel metal powder cored wire for die TIG surfacing is developed.研制了一种用于TI...
But for Steinbeck personally, it also brought the problems of being famous.但是,对斯坦贝克个人来说, 这部小说也带来了成名之后的苦恼.The novel was written by Steinbeck.这本小说是斯坦贝克写的.John Steinbeck used the dust and the pitiless skies as the backcloth...
可延长锌锅使用寿命, 降低锌渣生成量,经济效益显著.Then the life of galvanized pot is increased, the slag reduced and economic benefit obtained.热镀锌行业每年产生5万余吨的锌渣.Over fifty thousand tons zinc slag is produced in hot zinc plated industry every yea...