急！！关于9CrWMn钢板的翻译
在加拿大 请大家帮忙看一下这三句怎么翻译：客户需要9CrWMn钢板 1.What is the maximum Brinell Hardness expected after annealing? 2.Is this steel sand blaster or pickled to remove the outer layer of decarburization scale? 3.What perc...华人论坛
在加拿大 请大家帮忙看一下这三句怎么翻译：客户需要9CrWMn钢板 1.What is the maximum Brinell Hardness expected after annealing? 2.Is this steel sand blaster or pickled to remove the outer layer of decarburization scale? 3.What perc...华人论坛