單項選擇題

Radiation spreads a fire by（）.

A.transferring heat across an unobstructed space
B.heated gases flowing through ventilation systems
C.burning liquids flowing into another space
D.transmitting the heat of a fire through the ship's metal

你可能感興趣的試題

單項選擇題

Prior to getting underway，the Master or person in charge of a ship must（）.

A.conduct a fire drill
B.conduct a boat drill
C.log the fore and aft draft marks
D.test the emergency generator

單項選擇題

Portable foam type fire extinguishers are most effective on（）.

A.mattress fires
B.oil fires
C.wood fires
D.All of the above

无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

Radiation spreads a fire by（）.

你可能感興趣的試題

Prior to getting underway，the Master or person in charge of a ship must（）.

Portable foam type fire extinguishers are most effective on（）.

Prior to getting underway，the Master or person in charge of a ship must（）.