Side rail type frame is a major constructional form of motor vehicle frames.
边梁式车架是汽车车架的主要结构型式。
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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