davit

英

美

n.  吊艇架；吊杆（柱）；（救生船的；布雷艇上放水雷的）吊架; 起重滑轮

复数：davits　

化学

COCA.38701

英英释义

noun

• a crane-like device (usually one of a pair) for suspending or lowering equipment (as a lifeboat)

双语例句

• 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。
• New-type super low gravity inverted-arm davit
  新型超低重力倒臂式艇架
• The development of underwater pump davit for deepwater dredging workboat has made a great contribution to the local production of dredging equipment for China's first large deepwater dredging workboat. This paper summaries the structure principle and design points of underwater pump davit.
  深水疏浚工程船水下泵吊放装置的成功开发设计为我国首制大型深水疏浚工程船疏浚装备国产化作出了重要贡献。该文对水下泵吊放装置的机构原理及设计要点作概要介绍。
• 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。
• 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。
• The result of test on the prototype product shows that this type of free fall davit can realize required action, and satisfy the regulation requirements.
  最后的样机试验结果表明，研制的自由抛落架可以达到规范要求，能够实现要求动作。
• 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。
• 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。
• 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。
• Development of davit technology and standard and research on some problems concerned
  中间件技术与标准研究吊艇架技术与标准的发展及相关问题探讨