英语词汇“null--instrument”的翻译、意思、用法、释义-英汉汉英词典

单词	null--instrument
释义	instrument， null零指示器
随便看	set foot on set foot on ... set fore and aft sails set form set forth set forth something set forward set-forward set-forward force set frame set free set,fruit has set function set gate set gate--sg set gate，sg set gauge set gill net set gill net--bottom gill net set ... going set graphic input device set great store by something set gun seth set hammer