带压开采
under pressure mining
Mining wyth pressure
mining under water pressure
mining under high pressure
mining with pressure
common pressure mining
mining above aquifer
Mining with Water Pressure
mining above the confined aquifer
coal mining with water pressure
mining under safe water pressure of aquifer
内压开孔容器
vessel subject to internal pressure with large hole
Giemsa C-显带带型
chromosome Giemsa C-banding pattern
扁平绕带压力容器
flat ribbon-wound pressure vessel
pressure vessel with flat-wound ribbons
滨江带开发
Waterfront development zone
不停车带压堵漏
blocking up under pressure
non-stopping pressurized caulking
不停车带压密封技术
non-stop sealing technology under pressure
不停输带压接管
non-stop pipeline with pressure