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- solderer rs helmet 焊工头罩
- A miner rs lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- 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。
- 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。
- electric welder rs helmet 电焊面罩
- tank rs helmet 坦克帽
- 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。
- 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
- welder rs helmet 焊工帽罩
- The sword bit the knight's helmet. 剑刺穿了武士的头盔。
- Suit for reflow and wave flow solder. 适应再流焊与波峰焊。
- SMOBC: Solder mask over bare copper. 一种阻焊层覆盖裸铜的工艺。
- Type of high density solder mask. 一种高密度焊料掩膜。
- A covering, such as a hat or helmet, for the head. 盔,帽如帽子或头盔等头部遮盖物
- Is there a standard lead-free solder alloy? 是否存在一种标准无铅焊料合金?