单词	莱氏体
释义	莱氏体ledeburite
随便看	plug dome plug dowel plug drawing plug-ended trunk plug flow plug flow backmixing plug flow digester plug flow reactor plug forming plug fuse plug, fuse plug fuse (fuse plug) pluggable authentication module pluggable authentication module，pam pluggable input method interface pluggable input method interface--pimi pluggable input method interface，pimi pluggable unit plug gage plug gague plug gasket plug gauge plugged plugged and abandoned plugge danse