drilling equipment的意思|示意
钻机；钻孔设备；钻进设备
drilling equipment相关短语
1、 deep drilling equipment 深孔钻进设备
2、 combination drilling equipment 两用钻井设备
3、 subsea drilling equipment 水下钻具
4、 Rotary drilling equipment 旋转钻井设备,旋转钻探设备
5、 Well drilling equipment 水井钻控设备
6、 Rotary core diamond drilling equipment 旋转金刚石心钻孔设备
7、 Canada buy drilling equipment 加拿大求购