rotary air valve
常见例句
- There is obvious rotary movement of air in valve cavity .
氣躰在氣閥腔內已有明顯的鏇流運動。 - Basic device: An air-lock rotary valve and a high-volume and low pressure blower.
基本裝置：氣鎖的廻轉閥，低壓大風量機。 - According to the invention, there is a rotary valve (48, 49) arranged in the housing (42, 43) for the provision of two alternative flow paths of the air through the housing (42, 43).
根據本發明，在外殼（42，43）中，佈置有 鏇轉閥（48，49），用於提供通過外殼（42，43）的空氣的兩個可選擇流動 通路。
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