電除尘裝備

来源: Northstar_V8 于 2015-03-03 08:25:41 [] [旧帖] [给我悄悄话] 阅读数 : (170 bytes)

item 4 if you don't know power plant area, don't talk about it. now almost all the thermal power plant in China were requried yo install 電除尘裝備 不懂別亂說

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