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- The construction workers wore metal helmets for protection. 建筑工人为了防护而带金属头盔。
- So why should the recorded number of head injuries per battalion increase when men wore metal helmets rather than cloth caps? 为什么从布帽子换为金属头盔后,记载的每个部队头部受伤人数却增加了呢?
- Which method of making the metal helmet is more economical in total? 生产这种金属头盔的方法哪一种总体上更节约?
- A crested metal helmet with a curved peak in front and back, worn by soldiers in the16th and17th centuries. 高顶盔甲一种在前侧和后侧带有弯曲的帽舌的金属头盔盔甲,在16世纪和17世纪由士兵配戴
- The traditional garb of the men of Orchid Island includes a metal helmet, a vest, and a loincloth. 兰屿男性的传统服饰包括一顶钢盔,一件背心,和一条丁字裤。
- Welders must not wear metal rings, bracelets or necklaces during the work as these might be heated by induced currents from the welding equipment. 焊工不得在作业时佩带金属戒指、手镯或项链,否则会被焊接设备的感应电流加热。
- 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。
- Shepherds drift their flocks up through the forests towards the summer pastures. Their guard dogs wear metal collars, vital protection against the lethal bite of the most feared forest predator. 牧羊人赶着羊群穿过森林奔赴夏季牧场。牧羊犬们带着金属项圈,在令人胆战的森林肉食动物的致命撕咬下这或许能救下一命。
- They therefore decided to replace the cloth headgear with metal helmets. 他们于是决定用金属头盔取代布帽子。
- Conclusions:DA significantly reduces wear metals which will result in longer engine life. 结论:DA使其金属磨损量明显降低;从而延长其引擎寿命.
- In used oils the determination may be affected by the presence of incombustible contaminants such as lead alkyls, dust and wear metals. 在用过的油品中,这种测定方法的精确度会由于有不燃烧污染物(如:铅的烷基化物、灰尘以及金属磨屑)的存在而受到影响。
- a metal helmet worn by common soldiers in the 16th century 16世纪普通士兵戴的一种金属头盔
- Contestants must have short fingernails and must not wear metallic or other objects, which might injure their opponents. 选手的指甲必须修短且不得穿戴可能伤害对手的金属或其他饰品。
- a metal helmet worn by common soldiers in the 16th century. 世纪普通士兵戴的一种金属头盔。
- At the beginning of the first World War, the uniform of the British soldiers included a brown cloth cap. They were not provided with metal helmets. 在第一次世界大战前期,英国士兵的制服还配有一个棕色的布帽子,当时并没有提供金属头盔。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- I will always wear a helmet when bicycling. 每次骑自行车我都要戴上头盔.
- LEONA: You should wear a helmet Larry. 你应该戴个头盔啊。
- Now do you know you wear a helmet? 现在你知道为什麽你每次都该戴安全帽了吧?
- Tessa laid out her best dress to wear at the party. 特莎准备出她最好的衣服去赴会。