The ring gear is also called output driven gear which constantly meshes with the input drive gear on the end of the drive shaft．
The ring gear is also called output driven gear which constantly meshes with the input drive gear on the end of the drive shaft．
按压销子直到它与固定卡箍啮合。 A: Push the pin until it engages in the retaining clip. B: Push the pin until it meets with the retaining clip. C: Push the pin until it meshes in the retaining clip.
按压销子直到它与固定卡箍啮合。 A: Push the pin until it engages in the retaining clip. B: Push the pin until it meets with the retaining clip. C: Push the pin until it meshes in the retaining clip.
以下参考文献引用正确的是 。 A: Chow P , Cross M , Pericleous K . A natural extension of the conventional finite volume method into polygonal unstructured meshes for CFD application. Applied Mathematical Modelling, 1996, 20(2):170-183. B: 李然, 郑旭煦. 化工原理. 武汉:华中科技大学, 2009. C: Xiaofeng P , Ying P , Li J . Single-phase convective heat transfer in microchannels[J]. Progress in Natural Science:Materials International, 2002, 12(10):721-728. D: 杜思佳，张虹.海洋条件对单相强迫循环流动影响的理论研究.核动力工程,2009: 30(5),60-64.
以下参考文献引用正确的是 。 A: Chow P , Cross M , Pericleous K . A natural extension of the conventional finite volume method into polygonal unstructured meshes for CFD application. Applied Mathematical Modelling, 1996, 20(2):170-183. B: 李然, 郑旭煦. 化工原理. 武汉:华中科技大学, 2009. C: Xiaofeng P , Ying P , Li J . Single-phase convective heat transfer in microchannels[J]. Progress in Natural Science:Materials International, 2002, 12(10):721-728. D: 杜思佳，张虹.海洋条件对单相强迫循环流动影响的理论研究.核动力工程,2009: 30(5),60-64.