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- Safety helmet for electric welders. 電焊工專(zhuān)用安全帽。
- A miner's lamp is fixed onto his helmet. 礦燈固定在礦工的頭盔上。
- Workers are using electric welders to weld cracked steel. 工人正在用電焊機把斷裂的鋼筋焊結在一起。
- All visitors to the site must wear safety helmet. 到工地的所有參觀(guān)者必須帶上安全帽。
- The welder took off his helmet, disclosing a sweating round face. 焊工除下護面罩，露出一張流著(zhù)汗水的圓臉。
- A stray bullet struck his steel helmet and glanced off. 一顆流彈擊中他的鋼盔，又彈了開(kāi)去。
- Some metals weld better than others. 有些金屬容易焊，有的不容易焊。
- The man on the motorcycle wore a helmet. 騎摩托車(chē)的人戴了一頂頭盔。
- Jerry: I never had a beard. I kept my hair inside the helmet. 杰端：我以前是從不留胡子，我頭發(fā)是在頭盔里。
- Fifty welders were declared redundant. 已公布削減五十名焊工.
- A bullet glanced off the captain's helmet. 一顆子彈擦過(guò)上尉的鋼盔。
- BATTERY, WELDERS AND BATTERY CHARGERS ETC. 求購電池及電池充電器。
- It takes speed and skill to weld steel at this heat. 在這樣的溫度焊鋼需要速度和技術(shù)。
- A cloth band or scarf wrapped around the crown of a hat or sun helmet. 頭巾纏繞在禮帽或遮陽(yáng)帽帽冠周?chē)牟紬l或三角巾
- What is welding? and what do welders do? 什么是焊接?焊接能做什么?
- A medieval light helmet with a neck guard and movable visor. 頭盔中世紀有護頸和活動(dòng)護面的輕便頭盔
- The sword bit the knight's helmet. 劍刺穿了武士的頭盔。
- It take speed and skill to weld steel at this heat. 在這樣的溫度焊鋼需要速度和技術(shù)。
- A covering, such as a hat or helmet, for the head. 盔，帽如帽子或頭盔等頭部遮蓋物
- It takes speed to weld steel at this heat. 在這樣的高溫下熔接鋼鐵需要快速。
