Input for Work Safety 安全生产投入
The major reason is enterprises neglect safety and input little for safety production when they seek economic benefit. Their awareness of safety production is very weak.
究其主要原因是企业为了谋取最大的经济效益而置安全于不顾，安全意识薄弱，安全投入不足。
The paper mainly discussed the practical connection modes in the PLC the points of attention for PLC control system, so as to improve input and output interface and the system safety and reliability.
主要论述了在PLC控制系统中，为了提高系统的安全可靠性，PLC的输入输出接口应注意的事项和较实用的接线方式。
It is of great importance to consider seismic response analysis of site soil for determining ground motion input mode of the upper structure and the safety estimation of earthquake resistant.
场地土层地震反应分析对确定上部结构的地震动输入模式和进行抗震安全性评价具有重要意义。
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