系统不能接近可燃液体管道或其它可燃气体管道。

D. Systems should not be located close to flammable liquid piping or piping of other flammable gases.

youdao

盛装过可燃、易燃气体、液体的各种容器、管道、罐柜等，未经清洗和测爆，没有安全保障时，不准焊、割。

Containers, pipes and tanks which used to fill with flammable gas, liquid without cleaning and measuring, should not be welded and scalpeled.

youdao

焊接盛装过易燃、可燃液体的容器、管道时，违反操作规程，能引起爆炸。

Also the explosion will be occurred due to disobey the operational rule and welding the containers or pipes that used to be filled with flammable liquid.

youdao

焊接盛装过易燃、可燃液体的容器、管道时，违反操作规程，能引起爆炸。

Also the explosion will be occurred due to disobey the operational rule and welding the containers or pipes that used to be filled with flammable liquid.

youdao