internal porosity

同义词释义

1)internal porosity,内缩孔(铸疵)2)internal shrinkage,内缩孔(铸疵)3)contract,内缩4)no contract,不内缩5)internal core pulling mechanism,内缩机构6)internal acetal,内缩酮7)aldolactol,内缩醛8)inset path,内缩路径9)capsulize type of core,内缩式型芯10)axial concavity,前端内缩量