| 释义 |
classification of coal mining roof
- 煤炭开采业méi tàn kāi cǎi yè
coal and mining industry
- 分级fèn jí
classification, grade
- 梁liáng
girder; bridge; beam of roof; roof beam
- 无烟煤wú yān méi
anthracite, blind coal
- 炼煤liàn méi
artificial coal
- 甍méng
ridge (of a roof)
- 炼焦煤liàn jiāo méi
coking coal; baking coal; sintering coal
- 屋瓦顶wū wǎ dǐng
roof
- 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
- 采矿cǎi kuàng
mining
- 船级chuán jí
ship' classification
- 吵翻天chǎo fān tiān
raise the roof
- 蝶形屋面dié xíng wū miàn
butterfly roof
- 沥青煤lì qīng méi
bituminous coal; pitch coal; asphalt coal
- 煤粉méi fěn
braize; gum; baring powder coal; pulverized coal
- 矿业kuàng yè
mining industry
- 庑殿屋顶wǔ diàn wū dǐng
Chinese hipped roof
- 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
- 探矿权tàn kuàng quán
right of prospecting; exploration right; mining claims
- 砟zhǎ
tiny fragments of stone, coal, etc.
- 屋顶排水wū dǐng pái shuǐ
roof drain; roof outlet
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