The principle and equipment of sorbitizing isothermal heat treatment without lead are introduced.
指出钢丝铅浴索氏体化存在问题,介绍无铅索氏体化和设备。
The principle and equipment of sorbitizing isothermal heat treatment without lead are introduced.
指出钢丝铅浴索氏体化存在问题,介绍无铅索氏体化和设备。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。