The principle and equipment of sorbitizing isothermal heat treatment without lead are introduced.
指出钢丝铅浴索氏体化热
存在
问题,介绍无铅索氏体化等温热原和
。
The principle and equipment of sorbitizing isothermal heat treatment without lead are introduced.
指出钢丝铅浴索氏体化热存在问题,介绍无铅索氏体化等温热原和。
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