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- 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。
- Weproduce the motorcycle safety helmet. 摩托车头盔生产企业。
- Put on your safety helmet, please. 请戴上安全帽!
- Put on your safety helmet, please! 请戴上安全帽！
- Safety helmet for electric welders. 电焊工专用安全帽。
- The young boy was not wearing a safety helmet. 那个年轻的男孩没有戴安全帽。
- The police reassured her about her child 's safety. 警方让她放心;她的孩子很安全.
- 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。
- 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。
- Wear your safety helmet when you go down. Don't take any risks. 戴上安全帽再下去，不要冒险。
- Manager: Please take the safety helmet and go this way. 经理院请带好安全帽袁然后往这边走遥。
- 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?
- Please wear safety helmet when entering production site. 进入生产现场,请带好安全帽。
- Son：We need safety helmet in spelunking, how could we get it? 儿子:洞穴探险需要安全帽?我们哪来的安全帽呀?
- Wear good coverall, insulated shoes, wear good safety helmet. 穿好工作服、绝缘鞋,戴好安全帽。
- To remove the child restraint, just unbuckle the vehicle’s safety belt. 解开安全带，就可以移开儿童坐椅了。
- Protective gloves and a safety helmet are worn to minimize injury. 戴上防护手套和安全帽，以便将受伤的可能降到最低。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- 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。
