权威例句
Drain tapDrain tapStructure automobile engine crankcase oil drain tap plugCD4:CD8 ratio and HIV infection: the ‘tap-and-drain’ hypothesisMeat pickling pressure chamber has tap-controlled fluid drain at chamber baseMeat pickling pressure chamber has tap-controlled fluid drain at chamber baseAbstracts given to Andrew Mains for ditching done in the tap drain of the marsh landsCounty of Welland estimate (copy) of work done on sections 2 and 3 of the tap drain at Marshville by George StanfordCounty of Welland estimate (copy) of work done on section no. 5 of the tap drain at Marshville by Andrew MainsCounty of Welland estimate (copy) of work done on section no. 4 of the tap drain at Marshville by Brown and Hershall,
