单词	精炼桶
释义	精炼桶 refining tank
随便看	downstream blocking downstream borrowing downstream boundary downstream box downstream pier nose downstream plant downstream pressure downstream-pressure controller downstream process downstream processing down-stream processing with high added-value downstreamproduct downstream product downstream products downstream products of methanol downstream profile of crown section downstream promoter element downstream promotion downstream pull downstream radius of crest downstream rcc cofferdam downstream regulatio downstream regulatory region downstream relative permeability downstream resistance