英语词汇“impervious ness”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	impervious ness
释义	impervious ness 基本英英防渗加固名词 imperviousness: the quality of being impenetrable by people or light or missiles etc.
随便看	proportion between zinc and alkali proportion by addition proportion by addition and subtraction proportion chart proportion circuit with multiple outputs proportion clumsily proportion coefficients proportion combustion proportion component proportion conformance Proportion Conformance Evaluation proportion control proportion controller proportion controls proportion counter proportion cutting method proportion cylinder proportion defective proportion design proportion device proportion differential control proportion distribution proportion divider proportioned -proportioned