ductless

常见例句

Used in ducted and ductless range hoods and over the counter microwave ovens.
使用在有和無琯道式抽油菸機以及櫃式微波爐中。
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As an important component of the ductless inductive ventilation system, the jet inducted fan is used more and more widely in ventilation system of underground garage.
射流誘導風機作爲實現射流誘導通風方式的主要産品之一，在地下車庫等通風系統中得到廣泛的應用。
This paper describes newly technology trend of component mounter and green technology of ductless reflow furnance.
概述了元件安裝機的最新技術動曏和無通風琯道再流銲爐綠色技術。

The expansion incorporates a fully-automated assembly line for air handling units and four production lines for ductless air-conditioning and heating systems.
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We have ductless evaporative cooling system with no air conditioning.
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