Boxes can be supplied factory prewired with high temperature lead wire protected with armor cable or wire braid.

接线盒可在工厂预先配有高温引线，引线由铠装电缆或金属编织来保护。

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Cable inner end must use steel nut cap. Lead sealing is required for the sealing between the cable inner head and metal sleeve, which has a good sealing property.

电缆内端头应使用钢制封帽，与金属套的密封必须采用铅封，密封性能良好。

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Staff in one hospital reported many inadvertent disconnections with a new reusable extension cable that was supposed to connect the lead to the pacemaker.

某医院职工报道了很多应该连接导联和起搏器新的可重复使用的延长导线的意外断开。

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Its earlier reputation makes the company highly controversial, and other cable carriers might follow the lead of Time Warner Cable (which is no longer owned by CNN's parent company, Time Warner) in refusing to carry it.

CNN: Why Al Gore's Al Jazeera deal doesn't seem right

Phone companies would also benefit, since unregulated cable could easily lead to deregulated telephony.

FORBES: Magazine Article

And cable is in the lead.

ECONOMIST: Communications in Britain