This paper presents the performance of new model monkey winch for mine. and its design calculation of the planetary differential variable-speed drive device.

介绍了一种新型矿用小绞车的性能及其行星差速变速传动装置的设计计算。

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The utility model discloses a cast iron machine chain transmission device which comprises a drive wheel, a driven wheel and a chain belt.

本实用新型公开了一种铸铁机链传动装置，它包括主动轮、从动轮和链带。

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The utility model relates to a component used for the drive mechanism of the leather belt conveying device.

一种皮带运输设备传动机构中的构件。

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The Chromebook Pixel, which boots up in a matter of a few seconds, has 32 gigabytes of storage on the Wi-Fi-only device (the LTE model has 64 gigabytes) and comes with one terabyte of storage space in Google Drive online file-storage program.

WSJ: Google Unveils Chromebook Pixel Touch-Screen Laptop