词汇	orthobright coal
释义	orthobright coal 半亮煤
随便看	commodity by industrial origin commodity capital commodity card commodity chain commodity chain analysis Commodity Channel Index commodity character Commodity characteristic itself Commodity characters commodity chemical commodity chemicals commodity chemical wastewater commodity circulation commodity circulation channel commodity circulation channels commodity circulation commodity commodity circulation cost control commodity circulation efficiency commodity circulation expense commodity circulation expenses commodity circulation industry commodity circulation links commodity circulation modernization commodity circulation plan commodity circulation scale