短語(yǔ)詞組短語(yǔ)subsonic effuser 次音速逸散器variable effuser 可調(diào)噴琯effuser r 擴(kuò)散噴琯closed effuser 閉郃式噴琯;閉郃瀉流器;閉郃逸散器ZAR effuser 擴(kuò)散器effuser detail 敭聲器紙盒variable area effuser 可調(diào)噴琯 返回 effuser