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凿岩机械与风动工具产品型号编制方法,由天水风动工具研究所起草,经行业各厂讨论试用并加以修改定稿,于1974年8月份在北京第一机械工业部机械研究院工程机械产品型号审查会通过,并将由第一机械工业部按部标颁发。为便于各部门使用,本刊将已通过的凿岩机械与风动工具产品型号编制方法刊载如下。如有出入按一机部正式颁发的部标为准。
Drilling machinery and pneumatic tools product model preparation methods, drafted by the Institute of Tianshui pneumatic tools, the industry discussed the trial and modify the final draft of the plant, in August 1974 in Beijing Machinery Industry Institute of the First Machinery Industry Construction Machinery Product Model The review will be passed and will be issued by the First Ministry of Machinery Industry according to departmental standards. In order to facilitate the use of various departments, this publication will have been adopted by rock drilling machinery and pneumatic tools product model published below. If there is a discrepancy issued by the Department of a ministerial official standard subject.