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

单词	operator control element
释义	operator control element 操作员控制单元
随便看	sinking stream sinking style finger-gland sinking support sinking system sinking technique sinkings sinking scheme sinking seafloor core drill sinking shaft sinking shift sinking ship sinking ships sinking sizing mill sinking-sizing mill sinking skip sinking speed sinking spell sinking spells Sinking Spring sinking stage sinking technology sinking test by density meter Sinking Thorowax Root sinking through drainage Sinking through the valves of sleep