winch operator的意思|示意
winch operator相关短语
1、 Placatory Once 抚慰一下
2、 placatory strategies 柔性策略
3、 Chujing Placatory Wang Bin 楚静抚慰王斌
4、 Still Placatory Sand Lonely 依然抚慰沙寂寞
5、 Eight Sister Placatory Jinyu 八姊抚慰金玉
winch operator相关例句
When uncertain signals received , winch operator should inquire by telephone till confirmed before hoisting.
卷扬工遇有不明信号时,应电话询问,弄清后,才能提升.
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It must be advised signal worker and winch operator when personnel is passing by.
人员通行,必须通知信号工和卷扬工.
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