davit造句
1. Start the davit motor. Ready for lowering.
2. The strength test for davit.
3. All sheaves and rollers of life boat davit to be overhauled , cleaned, greased and reassembled.
4. The fixing of davit and primary lifting beam is the key for assembling the hoisting tool of satellite.
5. Rescue boat davit ( life raft davit ) to be done static ( dynamic ) loading test.
6. Suez Canal searchlight, but socket and davit to be supplied by builder.
7. The sailors had run aft to the tender hanging in the stern davits.
8. It can lift weight through pulley block and lifting hook installed on davit.
9. Inspection the structure and loading test of the lifeboat ( Rescue boat ) davit.