Fixed foam system operational.

固定泡沫灭火系统工作。

youdao

Check fixed foam system and report.

检查固定泡沫灭火系统并报告。

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The main facilities to put out the fire in roof tanks are fixed and semifixed foam extinguishing system.

浮顶油罐火灾扑救的主要设施是固定、半固定泡沫灭火系统。

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So now they're going to have to do that again obviously because they haven't fixed this foam problem.

NPR: Shuttle Landing Delayed Due to Poor Weather

Denby resident Phil Butt, 43, said the problem with noise was because the ramp was metal and hollow, but the council had fixed that by adding a foam padding.

BBC: NEWS | UK | England | Derbyshire | Petition wants skate park moved