The materials have a good welding resistance, hence they are the ideal contact materials for automatic switches which require reliable welding resistance as well as long electrical life.

对于既要求有可靠的抗熔焊性又要求有较长电寿命的自动开关。是较为理想的触头材料。

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To enable a given automatic maintenance feature, the corresponding configuration parameter and all higher level switches must be set to ON.

若要启用某个指定的自动维护特性，必须将相应的配置参数和所有较高级别的开启特性设定为 ON。

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To set up the SAMPLE database for automatic statistics collection, set the database configuration parameters for automatic maintenance switches as follows.

为了设置SAMPLE数据库自动进行统计信息收集，需要为自动维护开关设置数据库配置参数，如下所示。

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The project aims to provide users with a bevy of end-devices -- automatic door locks, thermostats, humidity sensors, presence sensors, power outlet switches and more -- that connect to a router-like SmartThings hub.

ENGADGET: Insert Coin: SmartThings wants to connect your dog, mailbox and kitchen cabinets to the internet