electricity coal supply的意思|示意
美 / /
英 / /
电煤供应
electricity coal supply的网络常见释义
电煤供应 ... Weak electricity power supply 弱电电源 electricity coal supply 电煤供应 heat and electricity joint supply 热电合供 ...
electricity coal supply相关短语
1、 coal-electricity supply chain 煤电供应链