method of decreasing gas pressure in drilling hole
返回 19 条匹配短语对
balance pressure drilling method
超衡压钻井法
balance pressure drilling method over
低衡压钻井法
balance pressure drilling method under
平衡式炉风
副轴
balanced bottom hole pressure method
井底压力平衡压井法
blind hole drilling method
盲孔法
Drilling Hole Method
钻孔法
hole drilling method
钻孔法
小孔法
小孔释放法
盲孔法
method of gas flow in drilling hole
钻孔瓦斯流量法
seismic method in hole
孔内地震法
gas pressure in furnace
炉压
long drilling hole in coal seam
顺煤层长钻孔
radar in drilling hole
孔内雷达
a integrated navigation method in pseudo range and pseudo range rate
伪距/伪距率组合
ascending pressure method
升压法
average method in groups
分组平均法
Blind Hole Method
盲孔法
blind-hole drilling method
盲孔法
bubble pressure method
气泡压力法
Carbide-Gas Pressure Method
碳化钙气压法
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