This large gear drives the small one to rotate the drum.

这个大齿轮带动小齿轮使滚筒旋转。

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Internal gear drives are widely used in mechanical driving devices.

齿轮传动广泛地应用于机械传动装置中。

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An investigation on the meshing characteristics of face gear drives is made in this paper.

本文对面齿轮传动的啮合特性进行了较系统、深入的研究。

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But the Santa Clara, California company has always been its mother's child, with Dai supplying a majority of the company's cultural DNA. Marvell, which makes high-speed chips for disk drives and communications gear, has great designs that outperform older chips made by giants like Intel, Texas Instruments and Broadcom.

FORBES: Magazine Article

Two others, somewhat less well known: Kyocera, which makes telecom gear and various electronic components, and Nidec, which manufactures things like spindle motors for computer hard drives.

FORBES: Magazine Article

The van's imaging gear is snapping away, accumulating a gigabyte and a half of digital photos and information for every mile that it drives.

FORBES: Magazine Article