控制棒水压驱动机构
control rod hydraulic drive mechanism
控制棒水压驱动系统
Aerobic bacterial
control rod hydraulic drive system
动水压力分布
hydrodynamic pressure distribution
水压法
water permeability pressure test
hydrodynamics
水压定向
hydraulic directional blasting
水压传动
Hydraulic drive
water hydraulics
water hydraulic transmission technology
Raw water hydraulics
water hydraulic transmission
water hydraulic
水压传递
water pressure transferring
水压冲击凿岩机
water-powered impact rockdrill