英语词汇“roadheader, heading machine, tunneling machine”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	roadheader, heading machine, tunneling machine
释义	roadheader, heading machine, tunneling machine 巷道掘进机；在巷道掘进工作面，以机械方式破落煤岩并将其装入运输设备的掘进机械。
随便看	granary bread granary breads granary building granary door control system granary effect granary environment granary loaf granary loaves granaries granaroli Granarolo dell'Emilia Granarp granary granary measuring and controlling system granary pest granary province granarys granary storage granary temperature granary weevil granary weevil,Sitophilus granariusL granary™ granas Granas Granass