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發(fā)布時(shí)間: 2012-10-29 10:18
正文摘要:吸入和排出 1.圖示方向回轉(zhuǎn)時(shí),齒C退出嚙合,其齒間容積V增大,壓力p降低,液體在吸入液面上的壓力p作用下,經(jīng)吸入口流入2.隨著齒輪回轉(zhuǎn),吸滿液體的齒間轉(zhuǎn)過(guò)吸入腔,沿殼壁轉(zhuǎn)到排出腔3.當(dāng)重新進(jìn)入嚙合時(shí) ... |
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