绳索取心 meaning in English
wire line coring
Examples
- Diamond core drilling equipment wire line system
金刚石绳索取心钻探钻具设备 - Diamond core drilling equipment - wire line system
金刚石绳索取心钻探钻具设备 - The efficient path to raise wire - line drilling efficiency
提高绳索取心钻进效率的有效途径 - Optimization of the joint - thread of diamond wire - line coring drill pipe
金刚石绳索取心钻杆接头螺纹的优化研究 - Cable core tube assembly
绳索取心装置