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在公路工程建设中,分析主要机械设备存在的危险和有害因素以及所应采取的安全对策措施,使用过程中必须遵守的安全管理制度。
In the highway construction, the main machinery and equipment are analyzed for the existence of dangerous and harmful factors and safety measures to be taken during the use of the safety management system must be observed.