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angellove3626木蟲 (著名寫手)
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[求助]
關(guān)于Ejector原理【翻譯比較專業(yè)加金幣】
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The Variable performance of the vacuum pump is achieved by increasing the annular gap between the venturi Nozzle and the diffuser. Rotating the diffuser section counter-clockwise will increase the opening, allowing More compressed air to flow through the unit and increasing both the vacuum flow and the vacuum level.The result is a variable vacuum pump that can be adjusted to meet an application’s exact requirements. [ Last edited by 華麗的飄過 on 2012-9-22 at 22:47 ] |

木蟲 (著名寫手)
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