危险的作业 meaning in English

hazardous operation

He finished such a dangerous job
而且他还完成了那么危险的作业
Operators conducting operation with fire danger like electrical welding and gas welding or operators for automatic fire control system , must hold relevant certificates and strictly observe operation rules on fire control safety
进行电焊、气焊等具有火灾危险的作业的人员和自动消防系统的操作人员，必须持证上岗，并严格遵守消防安全操作规程。
If any person causes damage to other people by engaging in operations that are greatly hazardous to the surroundings , such as operations conducted high aboveground , or those involving high pressure , high voltage , combustibles , explosives , highly toxic or radioactive substances or high - speed means of transport , he shall bear civil liability ; however , if it can be proven that the damage was deliberately caused by the victim , he shall not bear civil liability
第一百二十三条从事高空高压易燃易爆剧毒放射性高速运输工具等对周围环境有高度危险的作业造成他人损害的，应当承担民事责任如果能够证明损害是由受害人故意造成的，不承担民事责任。