In addition, the astronauts installed a backup ammonia jumper cable between the port 4 and 5 trusses of the station and transferred a power and data grapple fixture from the shuttle to the station.
另外宇航员们还安装了一个空间站4号端口和5号端口之间的氨跨接电缆备件，并且将一个发动机和数据绑缚设备从航天飞机转移到空间站上。
The following paragraphs discuss cable and test fixture requirements and types of connectors generally used when making low level measurements.
以下各段将讨论在进行低电平测量时对电缆和测试夹具的要求以及常用的连接器类型。
Currently principal products puncture Clamps insulation, anti-swirl cable fixed fixture, nets, branch cable connector, shrink-cap closures, some products have been national patents.
公司目前主要产品为绝缘穿刺线夹、防涡流电缆固定夹具、网套、分支电缆连接头、热缩封帽等，部分产品已获得国家专利。
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