mixer settler造句
airliftmixersettlerscrewliftmixersettlerThestructureandapplicationofanimprovedboxstylemixersettlerinvanadiumextractionareintroduced....
相关settler的文学知识
settler造句
Iwasaguide,apathfinder,anoriginalsettler.Anoriginalsettlerorfounderofacolony.TheMerkazHaravseminaryiscloselylinkedwiththeJewishsettlermovementintheWestBank,andmanysettlerleadershavestudiedthere."What...