一机部重型局、机械院根据部标准化工作计划,1975年以来相继召开了标准审查会议,审议并通过了几项重型锻压设备产品的型式与基本参数,这些标准草案部已审批,([77]一机院字410号文)作为部颁标准发布实施。现分别简要介绍如下: According to the department standardization work plan, a department of heavy machinery bureau and machinery institute successively held standard review meetings since 1975, reviewed and approved the types and basic parameters of several heavy-duty forging equipment products, and these draft standards departments have already approved ([77 ] A hospital words word 410) issued as a ministerial implementation standards. Now briefly introduced as follows: