单词	adjustable-speed belt
释义	adjustable-speed belt 无级变速器皮带
随便看	phosphorus gypsum phosphorus gypsum template phosphorus halides phosphorus Halides phosphorus hemitriselenide phosphorus heptabromide phosphorus heptabromodichloride phosphorus heptasulfide phosphorus heptasulphide phosphorus humate phosphorus hydride phosphorus hydrides phosphorusiiibromide fluoride phosphorus iii bromide fluoride phosphorusiiiselenide phosphorus iii selenide phosphorus imide phosphorus in coal phosphorus index assessment method phosphorus index method phosphorus industrial wastewater phosphorus industry flue dust phosphor using rare earth element phosphor using rare earth elements phosphorus in lubricating oil