英语词汇“做黑（白）色信号”的翻译、意思、用法、释义-英汉汉英词典

单词	做黑（白）色信号
释义	做黑（白）色信号artificial black(white) signal
随便看	cobaltite; sphero cobalt(iv) selenide cobaltkoritnigite cobalt linoleate cobaltlinoleate cobalt-löllingite cobalt-manganese spar cobalt-manganese-spar cobalt-manganesespar cobalt material/device cobalt melanterite cobalt melanterite (bieberite) cobaltmetaaluminate; cobaltmetaarsenite cobalt metaborate cobalt metal cobaltmetasilicate cobalt method cobalt method-- cobalt test cobalt method; cobalt test cobalt mica cobalt minerals cobalt-molybdate desulfurization cobalt monosulfide cobalt monoxide