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

词汇	tetranitrophenol
释义	tetranitrophenol n.四硝基苯酚
随便看	normally nourished normally off normally off device normally off fet normally of supply over demand normally on normally on device normally on fet normally on transistor normally open normally open circuit normally open consumption normally open contact normally-open contact normally open contactor normally open contacts normally open control element normal ly open control element normally opened normally opened brake normally opened contact normally open ed contact normally opened relay normally opened track circuit normally open gate