The holding capabilities of an anchor are determined PRIMARILY by the（）.

In modern fathometers the sonic or ultrasonic sound waves are produced electrically by means of a(n)（）.

考试员资格培训和考试的内容包括道路交通安全法律、法规和相关知识、廉政警示教育、计算机评判系统操作、驾驶技能和考试评判能力。

操作技能考试按考试条件可以分为（）几种。

（）is entitled to enter into，with a shipper，any agreement，stipulation，condition，reservation or exception as to the responsibility and liability of the carrier or the ship for the loss of or damage to，or in connection with，the custody and care and handling of the goods prior to the loading on，and subsequent to the discharge from，the ship on which the goods are carried by sea.

“Full speed ahead” and “Full speed astern” are（）given by the officers or the pilots.

Camshafts are usually driven by timing gears or （）.

（）是指普调考、技能竞赛、新员工结业考试或技能竞赛等规模较大的考试考核活动。

The holds are divided by （）.

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

Sometimes lights are（）by fog，haze，dust，smoke，or precipitation which may be present at the light，or between the light and the observer，and which is possibly unknown by the observer.

The floors in a vessel’s hull structure are kept from tripping，or folding over，by（）.