Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/42d947f2d2cae3c201b4e1714786c0b8.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 electric centrifugal blower例句_electric centrifugal blower英汉例句_electric centrifugal blower双解例句_食材鋪反向词典
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