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在机械行业中,通常把机械零件的制造从金属或其它材料的下料、锻造、铸造、再经过各种机械加工、热处理、直至完工交库、投入装配以前的整个过程,称之为在制品管理的过程。在这一管理过程中,表现为两种状态:一种为静态,如钢料、锻坯、铸件及完工交库的零件,它自身的位置、形状、重量一般不会发生变化,存于库房之中,这种管理称之为静态管理。另一种从钢料、锻坯、
In the machinery industry, the manufacturing of mechanical parts is usually referred to as work-in-progress in the entire process of cutting, forging, casting, machining, heat treating, finishing, and assembly of metal or other materials. The process of management. In this management process, there are two states: one is static, such as steel parts, billets, castings, and finished parts. Its own position, shape, and weight do not change, and it is stored in the warehouse. Among them, this management is called static management. Another kind of steel material, billet,