drill cutting and dust
返回 19 条匹配短语对
athletics and drill
运动训练
combined core drill and reamer
扩铰复合刀具
combined drill and countor sink
中心钻
combined drill and milling cutter
复合钻铣床
combined drill and reamer
钻铰两用刀
combined pipe tap and drill
管用钻孔攻丝复合刀具
computerized drill and practice
计算机化的演习
desorption index for drill cutting
钻屑解吸指标
double cutting drill
双切钻头
双刃钻
drill and blast method
钻爆法
爆钻法
drill and blast method tunnel
钻爆法施工隧道
drill and blast parameters
钻爆参数选择
drill and blast plan
钻爆方案
Drill and blast tunneling
矿山法隧道
drill and countersink
中心钻
定心钻
drill and countersink combination
尖角钝角两用钻
Drill and needle integration
针钻一体
drill and practice
演习
训练与实习
Drill and practice courseware
操练与练习型课件
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