航海英語消防演習與作業(yè)單項選擇題每日一練(2019.01.25)

來源：考試資料網(wǎng)

1 High-velocity fog（）.

2 A fifteen-pound CO₂ extinguisher（）.

3 Firefighting foam is only effective when the foam（）.

4 Flames from small leaks of LFG may be extinguished by（）.

5 Fire fighting equipment requirements for a particular vessel may be found on the（）.