1、

The strength test for davit.

艇架强度试验.

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2、

oth lifeboat davits seriously corroded, stbd. davit limit switch seized.

救生艇吊艇柱严重锈蚀,限位器卡死。

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3、

design of underwater pump davit for deep water dredging workboat

深水疏浚工程船水下泵吊放装置开发设计

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4、

proof test for lifeboat davit

救生艇架强度试验

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5、

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.

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6、

Start the davit motor. Ready for lowering.

起动吊柱马达. 准备放艇.

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7、

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.

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8、

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.

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9、

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.

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10、

The fixing of davit and primary lifting beam is the key for assembling the hoisting tool of satellite.

吊块及主吊梁的安装是某型号卫星整星吊具安装中的关键环节。

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11、

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。

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12、

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。

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13、

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。

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14、

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。

provided by jukuu

15、

The handrails around store davit to be changed with portable type.

备用支艇架的扶手应改为便携式。

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