一套带热回收系统的机械通风装置将温室中的热空气送至厨房和两间卧室供采暖之用。

A mechanical ventilation with heat recovery system which takes warm air from the conservatory serves the kitchen and the two bathrooms.

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通风量由带二氧化碳传感器的机械通风和热回收装置提供。

This is compensated for by mechanical ventilation and heat recovery, together with carbon dioxide sensors.

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利用搭建的简易开放式通风实验台，实验研究了所研制的一种具有自动捕风功能的通风装置的最小启动风速、反应时间等机械性能及通风性能。

Studies the mechanical performance such as minimum start-up air speed, reaction time and ventilation performance of the catcher developed by the authors on the simple opening ventilation test-bed.

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