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地鐵電梯可視對(duì)講管理系統(tǒng)作為地鐵電梯的一種管理方式正在得到普遍的運(yùn)用。分析該系統(tǒng)的原理及組成,闡述該系統(tǒng)的工作過(guò)程,并簡(jiǎn)要介紹在車控室內(nèi)的系統(tǒng)安裝。
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videoconfere nce , Secretary of the provincial Committee of Xia Baol ong stre ssed: this year i s the "five water treatment" "357" timetables "for three years to resolve outsta ndi ng issues, obviously w orked," victory of the year. The County's de partments at all level s must firmly establish the "g uanghui is g old and silv er" green devel opme nt concept, convi nce d that Castl e is not relax
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