safe working practice 中文意思是什麼
safe working practice
解釋
安全操作準則-
Safe working practice
安全操作準則 -
Measurement of liquid flow in open channels - guidelines for safe working practice in river flow measurement
明渠液體流量測量.河流流量測量中安全工作實施導則 -
Code of practice for safe working on lifts
在升降機上安全工作的實施規程 -
Escalators and moving walks - code of practice for safe working on escalators and moving walks
自動電梯和載客傳送帶.自動電梯和載客傳送帶的安全工作實施規程
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