davit的意思|示意

Suez Canal searchlight, but socket and davit to be supplied by builder.

苏伊士运河探照灯, 但插座和吊柱由建造方提供.

互联网

Inspection the structure and loading test of the lifeboat ( Rescue boat ) davit.

救生 ( 助 ) 艇吊架结构和压重试验.

互联网

All sheaves and rollers of life boat davit to be overhauled , cleaned, greased and reassembled.

所有救生艇吊柱,滚轮,滑车, 拆检, 清洁,加油并装妥.

互联网

Rescue boat davit ( life raft davit ) to be done static ( dynamic ) loading test.

救助艇架 ( 救生筏吊架 ) 静 ( 动 ) 负荷试验.

互联网

The strength test for davit.

艇架强度试验.

互联网

Start the davit motor. Ready for lowering.

起动吊柱马达. 准备放艇.

互联网