单词	shell-mould
释义	shell-mould 'ʃelməuldn.壳型铸造的壳模
随便看	sedimentation tan sedimentation tank sedimentation-tank sedimentation technique sedimentation techniques sedimentation test sedimentation test letter sedimentation theory sedimentation thickening sedimentation time sedimentation transformation method sedimentation treatment sedimentation trend sedimentation trough sedimentationtub sedimentation tub sedimentation tube sedimentation type centrifuge sedimentation-type centrifuge Sedimentation-type centrifuge sedimentation type save-all sedimentation unit sedimentation value sedimentation velocity sedimentation velocity method