Installations and equipment for liquefied natural gas - Testing of foam concentrates designed for generation of medium and high expansion foam and of extinguishing powders used on liquefied natural ga
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美
- 液化天然气设备和安装。为产生液化天然气火焰灭火粉末及产生中高膨胀泡沫的泡沫浓缩物的试验