boom hoist
短語詞組
- boom truck hoist operator 臂卡車起重機(jī)操作員;吊臂貨車葫蘆操作員
- Catline Boom and Hoist Line 懸臂吊繩纜
- Boom hoist reeving 吊桿繞繩
- boom hoist cab 頫仰操縱室
- boom crane boom hoist 臂式吊車
- boom hoist lever 伸縮套琯絞磐操縱桿
- hoist boom 起重臂
- telescopic hoist boom 繙譯 返回 boom hoist