hard rubber tube 中文意思是什麼
hard rubber tube
解釋
硬橡波管-
An overflow pipe is a stainless steel or hard plastic tube fitted with a rubber stopper that is inserted into the drain of a sink to maintain a constant water level
這種裝置指的是一種硬塑料或不銹鋼的管,它配有一個橡膠頭,用來堵住下水池,以便保持水位。
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