一对网状交叉斜齿轮通常有相同的，另一方面，那就是，一个右手边的司机云与右手边的驱动。
A pair of meshed crossed helical gears usually have the same hand; that is, a right-hand driver goes with a right-hand driven.
一对网状交叉斜齿轮通常有相同的，另一方面，那就是，一个右手边的司机云与右手边的驱动。
A pair of meshed crossed helical gears usually have the same hand; that is, a right-hand driver goes with a right-hand driven.
应用推荐