您要查找的是不是:
- 1.Appoint a dedicated banksman for each piece of plant to control its movement. 1) 為每部移動(dòng)機械委任一名 指定訊號員 以作移動(dòng)控制。
- duties and responsibilities.5.All banksman should wear high visibility clothing showing his position and carry a whistle for givingsignals. 5) 所有訊號員應該穿上反光衣,以顯示他的位置,并隨身攜帶一個(gè) 哨子 用作發(fā)出訊號。
- bankman rs handle 罐座操縱手把
- underground banksman 井底把鉤工
- bottom banksman 井底把鉤工
- banksman 監工