Guide rail type elevator operators must be checked before use, and fill in the inspection form.
导轨式升降机使用人员每天使用之前必须对升降机进行检查，并填写检查表。
Guide rail type lift operation area should be maintained with a warning belt, set the warning signs, and set up a full-time monitoring.
导轨式升降机作业区域须用警示带维护起来，设警示标志，并设专职监护人员。
The invention discloses a freely positioned combined guide rail type socket system, comprising a power supply cable guide rail part and a power supply conversion socket part.
本发明公开了一种可任意定位的组合导轨式插座系统，包括电源线缆导轨部分和电源转换插座部分。
The invention discloses a freely positioned combined guide rail type socket system, comprising a power supply cable guide rail part and a power supply conversion socket part.
本发明公开了一种可任意定位的组合导轨式插座系统，包括电源线缆导轨部分和电源转换插座部分。
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