The Duo-Tox sensor is actually two toxic gas sensors installed in a single sensor housing.

Duo-Tox实际上是安在一个探头插座上的两个毒气探头。

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In general, a sensing element and a sensor housing can be provided for maintaining the sensing element.

一般而言，可提供传感元件和用于维持该传感元件的传感器外壳。

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Round mounting holes (not slots) in the sensor housing avoid incorrect mounting distances or movement through impact or vibration which otherwise may require maintenance.

传感器外壳上的圆形安装孔（非槽形）可避免由于错误的安装距离或运动而导致的碰撞或震动引起的维修。

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Accommodating a 35mm sensor, the same chip that ships in Sony's a99 DSLR, in such a small housing meant going with a fixed 35mm lens.

ENGADGET: IRL: Sony's Cyber-shot DSC-RX100 and the full-frame RX1

Packing four sensors into a housing smaller than an iPod Nano, the CORE 2 will be the smallest wearable multi-sensor device of its kind as well as the first to offer a choice of interchangeable jewelry- like faceplates, straps and cuffs for a fashion look.

ENGADGET: BodyMedia's CORE 2 armband tracks your health, or lack thereof