电力系统的电网事故、设备事故、人身事故多数是由人的因素引起的。
Man' s factor causes most of electric power system accident, equipment failure and casualties. So staff's qualities must be improved.
安装使用斜巷助行器，可有效地降低职工体力消耗，提高工效，减少人身事故发生，为矿井斜巷运输安全奠定基础。
Wallking aids can save labor force, decrease safety accident. It is a good settlement for conveying people in mining slope transportation.
安装使用斜巷助行器，可有效地降低职工体力消耗，提高工效，减少人身事故发生，为矿井斜巷运输安全奠定基础。
Wallking aids can save labor force, decrease safety accident. It is a good settlement for conveying people in mining slope transportation.
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