航海英語船舶救生設(shè)備名稱單項(xiàng)選擇題每日一練(2019.01.22)

來源：考試資料網(wǎng)

1 If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）

2 A hydrostatic release mechanism for a liferaft（）.

3 A chock（）.

4 In order to retrieve an inflatable life raft and place it on deck，you should heave on the（）.

5 Cable tension for catenary calculations is taken at the（）.