单级减速齿轮传动式涡轮机
single reduciton geared turbine
全齿轮减速传动
full gear decelerate drive
二级展开式直齿齿轮减速器
2-grade deceleration straight-tooth gear box
蜗轮减速齿轮
worm wheel reduction gear
主降速齿轮减速比
final reduction gear ratio
滑动齿轮传动
sliding -gear transmission
滑动齿轮传动系
sliding gear transmission
内平动齿轮传动
interior translation gear transmission
internal parallel move gear transmission
平动齿轮传动
Parallel move gear transmission