Yesterday's 8.9-magnitude earthquake set off the automatic shut-down systems in ten of Japan's 55 nuclear power plants, from which the country gets a third of its electricity.
昨天的8.9级地震使到日本55座核电站中的10座自动关闭，而这些核电站占了日本全国发电量的三分之一。
This waterproof digital is NSF certified and has automatic shut-off.
本防水型数字温度计经NSF认证，且可自动关机。
Completely enclosed in Styrofoam and plastic, the heater is controlled by a thermostat and has an automatic shut off.
被泡沫聚乙烯和塑料完全包围住的加热器通过恒温器控制并且可以自动关闭。
Residents are also prohibited from using a hose to wash off paved surfaces and must use a hose equipped with an automatic shut-off nozzle when washing their cars.
该法令同样禁止居民利用水管来冲刷光滑的路面，以及规定居民必须使用带有自动闭合喷嘴的水管来清洗车辆。
Automatic shut down water leaking device.
漏水自动关闭装置。
Automatic shut down water leaking device.
漏水自动关闭装置。
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