擴散角diffuser: diffuser, diffusor n. ...angle: n. 〔古語〕釣鉤;釣具。 a brother of t ...nozzle diffuser half-angle: 噴管擴散段半張角wide angle diffuser: 大擴張角擴壓段,大擴散角擴散段wide-angle diffuser: 大張角擴壓段下載手機詞典可隨時隨地查詞查翻譯