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- electric welder rs helmet 电焊面罩
- welder rs helmet 焊工帽罩
- certificate of welder rs quality 焊工合格证书
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- A miner rs lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The welder took off his helmet, disclosing a sweating round face. 焊工除下护面罩，露出一张流着汗水的圆脸。
- All visitors to the site must wear safety helmet. 到工地的所有参观者必须带上安全帽。
- A stray bullet struck his steel helmet and glanced off. 一颗流弹击中他的钢盔，又弹了开去。
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- The man on the motorcycle wore a helmet. 骑摩托车的人戴了一顶头盔。
- Jerry: I never had a beard. I kept my hair inside the helmet. 杰端：我以前是从不留胡子，我头发是在头盔里。
- tank rs helmet 坦克帽
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- A bullet glanced off the captain's helmet. 一颗子弹擦过上尉的钢盔。
- A cloth band or scarf wrapped around the crown of a hat or sun helmet. 头巾缠绕在礼帽或遮阳帽帽冠周围的布条或三角巾
- The expedition suffered all the rigo(u)rs of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。
- welder rs mark No. 焊工钢印号码
- A medieval light helmet with a neck guard and movable visor. 头盔中世纪有护颈和活动护面的轻便头盔
- The sword bit the knight's helmet. 剑刺穿了武士的头盔。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
