在他工作之前，他要穿上两套防护服，四双手套，一个带有呼吸系统的安全帽，这所有的一切都是为了把自己规整的实在，确保没有一丁点的皮肤暴露在外。
Before he starts he must put on two sets of protective clothing, four pairs of gloves and a helmet with breathing apparatus, all of which is taped up so that not a particle of skin is exposed.
其中一些人还穿戴着橙色的工作服以及安全帽。
Some are still in their orange work suits and carrying orange hardhats.
参观人员穿上工作服和安全帽，乘坐吱嘎直响的升降梯下降到地面300米以下的产煤面。
Visitors can dress up in jumpsuits and hard hats and descend in a creaking elevator to the coalface 300 metres below the surface.
他们中一些人最近才换上了蓝色工作服和黄色安全帽。
Some of the men have only recently swapped their weapons for blue overalls and yellow hard hats.
从工作人员没戴安全帽这一点看来，他们都不太专业，为他们及居民提供保护的，也就仅仅是绳索以及一些微不足道的措施而已。
The workers were nonprofessionals, judging by absence in their helmet equipment, “protectors” on ropes and other trifles providing safety both of them and civilian.
为了要对抗危险的工作环境，桥梁设计师约瑟夫·史特劳斯(JosephStrauss)引进了安全帽，并且在桥梁下方两端绑上一个安全网，因而拯救了19位坠落的工人。
To combat the dangerous working conditions, bridge designer Joseph Strauss introduced the hard hat and a safety net that stretched end to end under the bridge. Nineteen workers fell.
操作者应该穿防护衣和携带呼吸器，戴安全帽，穿工作鞋，携带安全绳。
Operators should wear protective clothing a breathing apparatus, a helmet, working boots, lifeline.
建筑工地上的工人在开始工作以前都必须戴上安全帽。
The workers on the construction site should put on their safety helmets before starting to work.
在赞比亚铜矿带中国人经营的矿上，工人们必须工作两年才能得到安全帽。
At Chinese-run mines in Zambia's copper belt they must work for two years before they get safety helmets.
他们在工作开始以前戴上安全帽。
工作时操作手应戴安全帽。
著工作服、穿安全(绝缘)鞋、以及戴安全帽。
Wearing the working clothes, safety (insulation) shoe and helmet.
他们的包包都用玻璃纸捆起来，有些人还穿着橘黄色的工作服带着橘黄色的安全帽。
Their bags are bound with cellophane. Some are still in their orange work suits and carrying orange hardhats.
建筑施工用斜开多气孔塑料安全帽作用是，防止工作中垂直坠物和人体坠落造成的伤害事故。
The oblique open multi-stoma plastic safety helmet used in the building construction prevents the injury accidents caused by the vertical falling matter and the falling human body.
她还说，另外一个好处是，工作人员在建筑工地长时间戴着安全帽，脱下来时，短发将显得更加整洁。
Another advantage, she said, is that it is easier to make short hair neat again after staff have been wearing hard hats and sweltering on construction sites.
第四条仓库清洁人员及驾驶无安全防护栏铲车的工作人员因工作原因通过该过道时，必须佩带安全帽，注意安全。
Article warehouse cleaning staff and no security fence forklift driving the staff due to work through the aisles, must wear safety helmets, safety.
第四条仓库清洁人员及驾驶无安全防护栏铲车的工作人员因工作原因通过该过道时，必须佩带安全帽，注意安全。
Article warehouse cleaning staff and no security fence forklift driving the staff due to work through the aisles, must wear safety helmets, safety.
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