英语词汇“The lower part of a pulley block”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	The lower part of a pulley block
释义	The lower part of a pulley block. 滑车组较低的一部分
随便看	chiral salen-Mn complexes chiral scalar chiral Schiff base chiral Schiff bases chiral secondary aromatic alcohols chiral selection gas chromatography chiral selective chiral selective reagent chiral selectivity chiral selector chiral-selector extraction chiral selectors chiral sensors chiral separation chiral separation agent chiral separation chromatography chiral sepatation chiral seperation chiral shift reagent chiral sodium zincophosphate chiral soliton chiral soliton model chiral solvent chiral source chiral squaric acid amidoalcohol