Coke press low failure rate, high calorific value small, productivity, power saving and durable.

焦煤压块机故障率低，发热量小，生产率高，节电耐用。

youdao

Coke press low failure rate, high calorific value small, productivity, power saving and durable.

焦煤压块机故障率低，发热量小，生产率高，节电耐用。

youdao