Chinese translation for "高质煤"

high-rank coals

Similar Words：

"高质量压缩" Chinese translation, "高质量因数" Chinese translation, "高质量语音通信" Chinese translation, "高质量粘土" Chinese translation, "高质量铸铁" Chinese translation, "高质扫描" Chinese translation, "高质页岩油" Chinese translation, "高滞后橡胶" Chinese translation, "高滞效温度表" Chinese translation, "高治" Chinese translation