英语词汇“brown belt”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	brown belt
释义	brown belt短语⁶⁵⁶⁹⁴褐腰带级; 褐腰带级运动员
随便看	filter type flame photometer filter type gas analyzer filter type infrared analyzer filter type protection Filter type protective gas mask filter-type respirator filter type respiratory protection filter types filter type smokemeter filter-type smokemeter filter-type sound absorber Filter,Umbrella filter underdrains filter unit filter unloading filter up filter vacuum filter,vacuum filter vacuum receiver filter vat filter vector filter velocity Filter,Vena Cava filter vessel filter-virus