<cite id="zun83"></cite><cite id="zun83"></cite>

單項選擇題

Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with（）which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in is operating position.

A.a dummy antenna
B.a supporting facilities
C.a back-up equipment
D.an antenna

你可能感興趣的試題

單項選擇題

Every lifeboat which is fitted with a fixed（）VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.

A.one-way
B.two-way
C.double-effect
D.one-effect

單項選擇題

Bridge-to-bridge communication means（）communications between ships from the position from which the ships are normally navigated.

A.distress
B.urgent
C.safety
D.general