1、下射水轮
... underload欠载 undershot wheel下射水轮 undersize筛下产品 ...
2、[动力]下冲式水轮
... 熄火保护装置 flameout protection device 下冲式水轮 undershot wheel 下风式风力机 down-wind type of WECS ...
3、[动力]低水位水轮
...带磨水轮 mill wheel低水位水轮 undershot wheel底射式水轮 undershot water wheel ...
4、下射水车
...下木 Underroof下射水车 Undershot wheel底土 Undersoil ...