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Subject | Chinese | English |
tech. | 主进风平巷 | blowing road |
tech. | 平行进风巷 | parallel intake entry |
tech. | 平行布置进风巷道 | parallel entry |
tech. | 平行进风平巷 | parallel heading |
el.mach. | 进风巷 | air intake passage |
oil | 进风巷道 | intake |
expl. | 进风巷道 | air intake opening |
tech. | 进风巷道 | intake adit |
expl. | 进风平巷 | intake gallery |
expl. | 进风平巷 | intake entry |
expl. | 长巷道掘进通风掘进长巷道时排除作业面污浊风流的局部通风方法。长巷道掘进通风多采用混合式通风方式,并且应尽量选用大直径风筒和保证风筒连接质量,以减少漏风和降低风筒风阻 | long dead-end driving face ventilation |