coal

coal analysis

[机] 煤分析

coal ash

[建] 煤灰

coal bearing

[建] 合煤的

coal bed

[建] 煤床

coal bin

[建] 煤仓

coal black

煤黑色

coal blending

[化] 配煤

coal brand

[化] 小麦黑粉病

coal brass

[化] 富碳黄铁矿

coal breaker

[建] 碎煤机

coal brick

[建] 煤砖

coal bunker

[建] 煤仓

coal by-products

[建] 煤副产品

coal cake

[建] 煤砖, 煤饼

coal car

煤车

coal carbonization

[化] 煤的碳化; 煤的碳化作用; 煤的干馏

coal carbonizing

[化] 煤的碳化; 煤的碳化作用; 煤的干馏

coal charger

[建] 装料车, 装煤车

coal chute

放煤槽，放煤溜槽

coal cinder

[化] 煤渣