The spare 780-pound coolant pump, built by Boeing, is mounted on an external platform just in front of the station’s airlock module, relatively close to the faulty pump module.
备用冷却剂泵由波音公司制造，重780磅，刚好安装在空间站气闸舱前部的一个外工作面上，相对接近于故障泵模组。
The spare 780-pound coolant pump, built by Boeing, is mounted on an external platform just in front of the station's airlock module, relatively close to the faulty pump module.
备用冷却剂泵由波音公司制造，重 780磅，刚好安装在空间站气闸舱前部的一个外工作面上，相对接近于故障泵模组。
The STS-133 crew, headed by commander Steve Lindsey, will deliver spare parts, supplies and a new module to the ISS.
STS-133机组，由指挥官SteveLiindsey 带队，将会给国际空间站带去一些零件，给养和一个新的舱。
For the STS-133 mission, Discovery carried supplies, spare parts, and the Permanent Multipurpose Module, a storage unit that's the final piece of the International Space Station.
在此次STS - 133任务中，“发现号”携带了补给、备用部件以及国际空间站的最后一个舱室-永久性多功能存储单元舱。
Aiming at the problem of spare parts of airborne electronic equipments, the availability of the module and the system is defined to scale their reliability firstly.
针对机载电子装备备件问题，首先定义了模块和系统的有效度来衡量其可靠性。
By detailed analysis of systematic failure in the Intelligent Gateway, we propose a fault tolerant design scheme of dual module hot spare, and make it into use.
在对智能网关面临的系统级失效问题进行深入分析的基础上，提出并实现了智能网关的双机容错热备份系统设计方案。
Based on the on-site practical situation, security index and usability index of the dual module hot spare (DMHS) computer interlocking control system are studied.
从现场的实际情况出发，笔者研究了双机热备计算机联锁控制系统的安全度和可用度指标。
This paper analyzes the reliability and safety of dual module hot spare architecture which is widely used in railway signalling system to achieve high reliability and safety.
针对铁路信号中常用的双机热备结构进行了可靠性和安全性分析。
This paper analyzes the reliability and safety of dual module hot spare architecture which is widely used in railway signalling system to achieve high reliability and safety.
针对铁路信号中常用的双机热备结构进行了可靠性和安全性分析。
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