| 释义 |
jumbojumbo[ˈdʒʌmbəu]n.(pl. jumbos)[口]1.■体大而笨拙的人[物; 动物]; 庞然大物2.■[Jumbo ](伦敦动物园的)大象3.■显赫的人, 大受欢迎的人4.■大型喷气式客机; 移动式钻机台; 钻车; (高炉)渣口冷却器; 活动开挖架; (隧道)盾构; 前桅下横桁三角帆
词性变化jumbo[ˈdʒʌmbəu]adj.1.■巨大的, 粗大的
特殊用法drilling jumbo1.■钻孔台车high-back jumbo1.■高工作面钻车hydraulic jumbo1.■液压台车盾钩hydro-boom jumbo1.■液压钻架钻车loader-mounted jumbo1.■装在装载机上的钻车long-feed drill jumbo1.■深给进钻车roof-bolting jumbo1.■杆柱孔钻车, 锚杆孔钻车roof-pinning jumbo1.■杆柱孔钻车, 锚杆孔钻车rotary drill jumbo1.■旋转式钻车rotary-percussion drill jumbo1.■旋转冲击式钻车shaft drill jumbo1.■钻井机, 凿井钻车sinking (drill) jumbo1.■凿井用钻车single-boom jumbo1.■单臂架钻车track-mounted jumbo1.■轨道上行走的钻车three-level jumbo1.■三层钻车tractor jumbo1.■牵引式钻车truck jumbo1.■台车盾构two-deck jumbo1.■双层钻车two-machine jumbo1.■两台凿岩机钻车 |