Linear guide unit SBR Series a support rail and a combination of axes.

直线导轨单元t BR系列一个支撑轨和一根轴的组合。

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This series of linear guide unit, but also customized according to the length required by customers.

此系列直线导轨单元，也可按客户所需长度订做。

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In CCD Auto-guide Unit system of One-meter infrared solar telescope (YNST), the display and update of full-disk solar-image put forward much higher requirement to the real-time capability of display.

在一米红外太阳望远镜（YNST）CCD导行系统中，全日面太阳像的实时更新对显示的实时性提出了较高的要求。

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But this capsule will need a propulsion unit to guide its path across space.

BBC: European tech could propel Nasa's Orion capsule

The problems then allegedly began when the installer whipped out a heat gun, which was purportedly intended to be used to mold a mounting guide for the GPS unit but instead wound up melting one of the Civic's heating ducts.

ENGADGET: Man left with $12k in damages after Circuit City GPS install gone wrong

The installation guide was amazing and the built-in bubble level inside the unit is a feature that would do Apple very very proud.

FORBES: What Is It Like To Own A Nest Thermometer?