英语词汇“grade estimation”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	grade estimation
释义	grade estimationun. 质量评定；等级评定 [网络] 品质评定；等级评估；质量评定标准
随便看	air cooling chamber air brake release Air contrast barium enema airbornest air coupling aircourse air-course air cooling machine air-control center air contrast cholangiography air control butterfly air brake controls air course board air-course board air cover air brake releasing valve aircoupled velocity type heartsound microphone air cooling mercury rectifier aircontrolled air brakes air coverage air brake safety control air covers air-crack air control