水力机械高精度模型通用试验台
high accurancy universal testing stand for hydraulic machinery modelling
单螺杆式水力机械
Single-screw Hydraulic Machinery
高压油泵试验台
high pressure oil pump testing platform
发动机高海拔(低气压)模拟试验台
engine test bed for simulating high--altitude(low pressure
机械传动试验台
multi-functional transmission mechanical experimen
Mechanical transmission test
旋转水力机械
rotary hydraulic machinery
水力机械制造工艺学
manufacturing technique for hydraulic machinery
水力机械制造工艺及结构分析
manufacturing technique & structure analysis of
水力机械原理
principles of hydraulic machinery
水力机械式封隔器
hydraulic mechanical packer
内燃机高海拔(低气压)模拟试验台
engine test bed for simulating high-altitude(low air pressure
水力机械强度计算
intensity calculation of hydraulic machinery
水力机械调节
adjustment of hydraulic machinery
水力机械的汽蚀
gas etching of hydraulic machinery