<p>流体作用泵。包括以高速射流为动力的喷射泵,以高压气体(通常为压缩空气)为动力的酸蛋(因最初用来输送酸的容器,且呈蛋形而得名)和空气升液器。</p> <p>图片 <a href="http://wenwen.soso.com/z/urlalertpage.e?sp=shttp%3a%2f%2fimages.google.cn%2fimages%3fq%3d%25e5%2596%25b7%25e5%25b0%2584%25e6%25b3%25b5%26btng%3d%25e6%2590%259c%25e7%25b4%25a2%25e5%259b%25be%25e7%2589%2587%26hl%3dzh-cn%26client%3daff-cs-360se%26um%3d1%26newwindow%3d1%26sa%3d2%26start%3d0" target="_blank">http://images.google.cn/images?q=%e5%96%b7%e5%b0%84%e6%b3%b5&btng=%e6%90%9c%e7%b4%a2%e5%9b%be%e7%89%87&hl=zh-cn&client=aff-cs-360se&um=1&newwindow=1&sa=2&start=0</a><br></p>