天然焦的英文

burnt coal

carbonite

cinder coal

clinker

+更多解释...

coke coal

cokeite

finger coal

geologic coke

native coke

natural coke

nature coke

• 天然:    natural; native; l ...
• 焦:    burnt; scorched; c ...
• 瘦煤 天然焦:    blindcoal