Warning: file_put_contents(/www/wwwroot/ppbbu/3350.cn/cache/62a54afd1d87de73888d3328a3751b01.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/3350.cn/index.php on line 58 electric centrifugal blower是什么意思，electric centrifugal blower的翻译，electric centrifugal blower音标、读音、用法和例句_萬杯潔海词词典
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.com