电测水深水温记录仪
electric bathythermograph
深孔水压爆破
deep hole hydraulic blasting
deep-hole water pressure blasting
深孔水压爆破法
Deep hole water pressure blasting
深水结晶
Deep-water crystillization
深水有效波高
effective wave height in deep water
中深孔结合浅眼爆破
mid-and-deep hole combining shallow hole balsting