charcoaln.木炭;炭笔
charcoal ink factory炭素厂
Charcoal of Gardenia栀子炭
charcoal tin-plate厚锡层镀锡薄钢板
charcoal blastfurnace木炭鼓风炉
charcoal diffuser bed木炭扩散层
charcoal filter paper(活性)炭滤纸
charcoal lighter fluidn.烧烤炭专用点火液
charcoal blast furnace木炭高炉
charcoal blast fuhmace木炭高炉
charcoal knobbled iron木炭精炼铁