工程钻机 meaning in English
engineering driller
Examples
- Drill rig for safe engineering in coal mine
煤矿井下安全工程钻机 - Series ygl track - type anchoring drilling rig
工程钻机分为： - Fundamental debate on fault diagnoses of the hydraulic pump
2000型全液压锚固工程钻机液压系统故障分析与排除 - Engineering drilling rig
大口径工程钻机 - 1 yg - 30 drilling rig is a full hydraulic operated top drive power head drill
1 yg - 30型工程钻机为全液压驱动动力头式钻机。