风洞扩散段wind tunnel: 风洞〔飞机等检查风压的气室〕。 diffuser: diffuser, diffusor n. ...wind-tunnel diffuser end: 风洞扩散段端non-diffuser-type wind tunnel: 无扩压段式风洞diffuser tunnel: 扩散器风洞下载手机词典可随时随地查词查翻译