标准渐开线直齿圆柱齿轮
standard involute cylinder gear
大模数圆柱直齿轮
spur gear with big modulus
单级直齿圆柱齿轮减速器
Unipolar straight column gear reducer
小模数直齿圆柱齿轮
Small module cylindrical spur gear
圆柱直齿齿轮
spur gear
cylindric straight-tooth gear
圆柱直齿轮
column straight gear
spur gear
cylinder gear
straight and cylindrical gear wheel
直齿圆柱齿轮
spur gear
spuer gear
straight toothed spur gear
straight tooth column gear
Spur cylinder gear
spur gears
cylindrical spur gear
cylindrical spur gears
Column Gear with Straight Tooth
involute cylindrical spur gear
straight-toothed spur gear
involute spur gear
vertical tooth cylindrical gear
linear cylindrical gear
linear cylinder gear
straight-cut gear
直齿圆柱齿轮插齿刀
gear slotting cutter for spur gear
直齿圆柱齿轮精锻
precision forging spur gear
spur gear radial precision forging
少齿数小直径圆柱料齿轮
cylindrical helical gear with minority number of t
直齿柱齿轮
straight-teeth cylindrical gear
变位斜齿圆柱齿轮
profile modified helical gear
单级斜齿圆柱齿轮减速器
Single-stage helical cylinder gear reducer
二级斜齿圆柱齿轮减速器
Two-grade helical cylindrical gear reductor
弧齿圆柱齿轮
arc tooth cylindrical gear
arc cylindrical gear
arch cylindrical gear
渐开线斜齿圆柱齿轮
cylindrical involute helical gear