angle out  起钻时的井斜角

angle out of strength  用力角度

causation of water-out  出水原因

complex water out  综合含水

explore and let water out  探放水

flooding out water  涌水

flooding out water from gallery  坑道涌水

hot water out of synthesis furnace  合成炉热水

lock-out angle  视界角; 视角

Out-water  出水

out-water well  出水竖井

pick out water in oil field  油田采出水

pillar in prevention gush-out water  防水煤柱

separate out water  析水

separating out water method  水析法

temperature going up after taking out water  取水温升

Tune-out angle  失谐角

WATER OUT  水淹

water out behavior  水淹状况