| 释义 | 
             
                coal hole cover
                
            无烟煤wú yān méi 
 anthracite, blind coal炼煤liàn méi 
 artificial coal炼焦煤liàn jiāo méi 
 coking coal; baking coal; sintering coal褐煤hè méi 
 lignite; lignitous coal; azabache; bovey coal; brown coal长焰煤zhǎng yàn méi 
 long flame coal; jet coal; candle coal; kennel coal; cannel coal坜lì 
 hole; puddle沥青煤lì qīng méi 
 bituminous coal; pitch coal; asphalt coal煤粉méi fěn 
 braize; gum; baring powder coal; pulverized coal白洞bái dòng 
 white hole抽屉等chōu tì děng 
 glory hole堀kū 
 hole; bore a hole搪孔táng kǒng 
 bore a hole镗孔táng kǒng 
 bore a hole辉煤huī méi 
 glossy coal; peacock coal焦煤jiāo méi 
 charred coal; coking coal炼焦用煤liàn jiāo yòng méi 
 coking coal气煤qì méi 
 bottle coal; gas coal窟窿眼儿kū lóng yǎn ér 
 small hole破洞pò dòng 
 hole; bore; broken hole找茬zhǎo chá 
 pick a hole in肥煤féi méi 
 rich coal; fat coal; metabituminous煤斗méi dòu 
 coal bucket; coal scuttle; scuttle煤箱méi xiāng 
 coalbox; coal vase; coal hod刨煤机páo méi jī 
 coal plough; coal planer瘦煤shòu méi 
 black-jack; lean coal; meagre coal
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