When do you wear a safety helmet?
你什么时候要载安全帽？
Wear your safety helmet when you go down.
我有时候骑机车没有戴安全帽。
Which is the best kind of safety helmet to buy?
我们买那种头盔是最好的？
Operator should wear safety helmet when at work.
工作时操作手应戴安全帽。
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。
The safety helmet is held on by an elastic strap.
安全帽用一根松紧带系住。
Wear your safety helmet and ear protection at all times.
任何时候都戴好你的安全头盔和听力保护装置。
We need safety helmet in spelunking, how could we get it?
洞穴探险需要安全帽？我们哪来的安全帽呀？
Wearing a safety helmet, sweating is better than bleeding.
骑车请戴安全帽，流汗总比流血好。
This way please. Do not forget to put on your safety helmet.
请从这边走。别忘了戴好安全帽。
A safety helmet comprises a shell and a heat dissipating device.
一种安全帽，其包括：一个外壳和一个散热装置。
All participants must wear a safety helmet or bike helmet during the race.
所有参赛者必须佩戴安全帽或单车头盔进行比赛。
It's like a safety helmet to me. - Maybe there's something else further on.
过去的事你想要做的就是相信你的安全的不合头盔。
It is dangerous to go about on the construction site without a safety helmet.
不带安全帽在工地上走来走去是危险的。
The invention also relates to a heat dissipating device of the safety helmet.
本发明还涉及一种所述安全帽的散热装置。
We wore our safety helmet and our gloves, step up to the military might warhorse.
我们带上安全帽和手套，气势高昂的跨上威武战马。
ABS safety helmet of high strength, usually for administers on construction sites.
高强度ABS安全帽，多用于工地管理领导佩带。
The evaluation system with field study method could fully evaluate comfort and fit for safety helmet.
本文所构建的舒适性评价体系，结合实地研究的方法，可以对安全帽舒适性进行较为全面的研究。
When go into workshop please ware the safety helmet, safety glasses and earplug, and ware the respirator if necessarily.
进入车间必须确保佩戴安全帽、防护眼镜、耳塞，必要时使用口罩。
Purchased key Labor Protection Articles, such as safety Helmet, Anti-gas Aspirators must have label of safety assessment.
所采购的关键劳动防护用品如安全帽、防毒口罩等必须有安鉴字样的标签。
Safety helmet use caused no attenuation of critical traffic sounds, no limitation of pre crash visual field, and no fatigue or loss of attention;
头盔不会造成对关键交通音响信号的听力衰减，不会造成撞前视觉限制，不会导致疲劳和记忆力不集中。
Multifunction cold - resistant safety helmet, earmuffs can be changed for different sizes or different materials according to weather of cold areas.
多用防寒安全帽，根据地区寒冷情况，可更换不同尺码、不同材料的护耳。
During the dismantle, the operation staff in the high altitude should wear safety helmet and safety belt, and the ground staff should wear safety helmet.
在装卸过程中，高空作业的操纵人员应配戴安全帽与安全带，在地面作业人员应戴安全帽。
Our factory is devoting to research and production, sales a serial of safety and protection goods such as safety mask, safety goggles, safety helmet and so on.
坚持努力于研发，生产，销售以防护面罩，眼镜，安全帽等一系列安全防护用品为主的安全防护行业。
Our factory is devoting to research and production, sales a serial of safety and protection goods such as safety mask, safety goggles, safety helmet and so on.
坚持致力于研发，生产，销售以防护面罩，眼镜，安全帽等一系列安全防护用品为主的安全防护行业。
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.
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.
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。
应用推荐