It boots from the microSD card with no flash memory and hosts new interfaces, including a DB-9 serial connector, integrated 4-port Universal serial Bus (USB) hub, and integrated Ethernet port.

它没有闪存从microsd卡引导，但是有很多新接口，包括一个DB - 9系列的连接器、集成4个端口的Universal Serial Bus (usb)总线、以及集成的Ethernet端口。

youdao

Specializing in Manufacturing Timing Chain, Transmission Chain, Timing Kits And Hub Bearing Units, Full Line Coverage Of Universal Joint, Brake Pads And Brake Parts.

专业生产时规链条、传动箱链条，时规套件及轮毂单元，经营全系列汽车万向节、刹车片及刹车部件。

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To achieve this, the hub ring (10) and an outer joint member (31) of an outboard side constant velocity universal joint (30) are plastically joined together.

在本发明中，将轮毂(10)和外侧等速万向联轴节(30)的外侧联轴节构件(31)塑性结合。

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Sharp Corp. too included a DVI connector on a new 18 inch screen and also built a USB (universal serial bus) hub into new 18- and 20 inch monitors with the idea of increasing convenience of users.

CNN: Flat panel displays big at CeBIT

Although it's not perfect, Hub is the best implementation of a universal inbox I've used so far.

ENGADGET: Back to BlackBerry: closing time Mobile