The invention discloses an inlet and outlet control valve of a solar water heater, which is simple in structure, low in cost, convenient to install and suitable for improving old solar water heaters.

本发明公开了一种结构简单、成本低、安装方便、适合旧太阳能热水器改 造的太阳能热水器进出水控制阀。

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The car will take six hours to recharge from a home outlet - outsourcing pollution from your tailpipe to your local power plant, where it may be easier to control.

汽车需要在家里插座上充电六个小时，排出的尾气通过排气筒将送到当地发电厂，那里尾气容易得到控制。

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Control your own outlet and you'll be prepared for criticism and public disputes, both in the blogosphere and in the search results.

管理自己的渠道，你会为博客区和公众搜索区的批评和公众纠纷做好准备。

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Embedded inside it is a batteryless RF switch, and the way it works is that upon the release of the spring mechanism inside, a tiny bit of power is generated for the 2.4GHz RF transmission ( ZigBee compatible), and whatever device is connected to the RF control outlet on the other end will receive the on or off signal.

ENGADGET: Mitsumi exhibits micro-vibration power generator and batteryless RF switch (video)

The prime minister himself seems to have been stung by the Wikileaks releases, especially the suggestion - promoted mainly by news outlet Al Jazeera - that armed units under his control may have been involved in death squad activities during the worst of the sectarian carnage in 2006-7.

BBC: Iraqis unimpressed by Wikileaks deluge