基本解释[經濟學]電動離心式吹風機英汉例句雙語例句The electric blower of the invention is provided with a clapboard arranged on a back face side of a centrifugal fan;本發明的電動鼓風機具備：配置在離心風扇的背麪側的 隔板；ip.comelectric centrifugal blower更多例句词组短语短語electric c centrifugal blower 電動離心式吹風機electric centrifugal blower更多词组专业释义經濟學電動離心式吹風機