常見例句Buy Bicycle Mtb bike like downhill bikes and fullface helmets 伊朗求自行車和頭盔Survey and Drawing of Disc Cutter of FullFace Rock Tunnel Boring Machine 巖石掘進(jìn)機(jī)盤形滾刀測(cè)繪Investigation of rock cutting mechanism of disc cutter of fullface development machine 全斷面巖石掘進(jìn)機(jī)盤形滾刀破巖機(jī)理的探討Keywords fullface rock tunnel boring machine disc cutter survey and drawing transitional arc; 關(guān)鍵詞巖石掘進(jìn)機(jī);盤形滾刀;測(cè)繪;過渡圓弧; 返回 fullface