boat davit的例句大全

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.

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。

After outlining boat crane equipment component and traditional boat davit type, this paper introduces the structure principle, performance characteristics, exploration and application of a new type hydraulic rotating boat crane.

本文通过对吊艇设备的组成及传统吊艇架类型概述、进而引伸介绍新型液压全回转式吊艇机的结构原理、功能特点及其开发应用。

Aunch mechanism of the rescue boat's davit possible to be operated by one person from within the rescue boat missing.

救助艇内某一位置操纵降落机械装置的布置丢失。

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.

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.

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。