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.
元素的可燃性留下了深刻的印象，几个17世纪的化学家使用它制造了点火设备，但是结果是危险的易燃。
Impressed by the element's combustibility, several 17th century chemists used it to manufacture fire-lighting devices, but the results were dangerously inflammable.
双壁钢罐根据美国保险商实验室标准UL 142制造，是用于储存易燃及可燃液体的地上罐。
Double Wall Steel Tanks are manufactured in accordance with Underwriters Laboratories Standard UL142, Aboveground Tanks for Storage of Flammable and Combustible Liquids.
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