News Center
˾
ǰڵλãվҳ > > ˾
ʹÿ֮ǰӦЩ׼
ʱ䣺2016-9-22 10:16:21
ʹѹʽ֮ǰ׼DZزٵģǸЩ׼أ

ҪѿƿĿش򿪣鿴ǷƿһֵΪ2830MPa֮䡣رƿ۲ѹĶʲô仯5minڣ½2MPaôͱѹԺáǾҪһ¸ͷλˡ

ȻҪУ鱨鿴ѹǷ𻵼Ƿι̡ѹѺۺ©ǷϻͿٽͷѹǷι̣û𻵡ĶǷƿĹ̶Ƿι̣ʹѹʽʱᡰСĺԡûСС˵ƥáںʱС˵ƥ䣬

ҪȫֵľƬ״ܷ⡢ϵǷãԷʹáûгȱ֮Ƿι̣λǷȷȫֵľƬҪࡢҪȫ沿Ƿòܡ
[]