单词	flight scraper
释义	flight scraper 链板刮泥机
随便看	differential topology differential torque Differential Torrography differential total differentialtoxicity differential toxicity differential transcription differential transducer Differential transform differential transformation differential transformator differential transformer differential-transformer differential transformer extensometer differential transformer pressure transducer Differential transformer sensor differential transformer sensors differential transformer transducer differential-transformer transducer Differential transform method differential transistor differential-transistor differential transmission differential transmission line differential transmitted reference