常見例句Winch operator and flatman must be special trained, qualified in assessment with compliance. 卷揚工、掛鉤工要經(jīng)過專門培訓，經(jīng)考核合格，持證上崗。Flatman is responsible for maintaining the safety devices (brake plate etc.) in decline. If problem occurs, it must be advised maintenance man timely. 掛鉤工負責對斜井安全設施（阻車器等）進行檢查，發(fā)現(xiàn)問題及時通知維修人員進行維修.Delivering explosives by ore wagon must inform winch operator and flatman in underground, and place explosives properly to prevent shaking and falling. 用礦車運送爆炸物品，必須通知卷揚工和井下摘鉤人員，爆炸物品要妥善放置，防止震動和掉落。 返回 flatman