n.攪拌者；煽動者；攪拌器；起得早或晚的人

A pouring apparatus for molten metal includes a stirrer installed in a reservoir. 熔化焊料澆注裝置包括安裝在儲蓄器中的攪拌器。

The fringe of the vane stirrer is attached with a squeegee.This squeegee can scrape the surface ever-produced by the disposing liquid on the wall of the container. 葉片攪拌器的外周附有刮板，利用該刮板刮取容器內(nèi)壁使被處理液不斷產(chǎn)生新界面。