circulators什么意思？

circulators的音标：circulators的英式发音音标为：['sɜ:kjʊleɪtəz]circulators的美式发音音标为：['sɜkjʊleɪtəz]...

Using circulators for temperature control is a well established method.使用循环器做温控是一种古老而有名的方法.Air re - circulators made the leaves of the small grove of white oaks rustle.空气再循环器吹得白橡木丛的叶子沙沙作响....