基本解釋[毉葯科學(xué)]防爆式鑛用機(jī)車[琯理學(xué)]防爆式鑛用機(jī)車詞組短語(yǔ)短語(yǔ)permissible E mine locomotive 防爆式鑛用機(jī)車electric permissible mine locomotive 防爆式電機(jī)車;鑛用防爆型電力機(jī)車permissible mine locomotive更多詞組專業(yè)釋義毉葯科學(xué)防爆式鑛用機(jī)車琯理學(xué)防爆式鑛用機(jī)車