foam fire_fighting是什么意思

用法例句

According to the features of large crude oil depot the design of the fire control water supply system and foam water fire control system of one 4×50 000 m 3 crude oil depot are introduced.

针对新建大型原油库的特点,介绍了某重交沥青公司4×50000m3原油库消防给水系统和泡沫消防系统的设计,并提出该类消防设计中应注意的问题。