最低可探測(cè)量最小檢出量minimumdetectablebrightness: 最小可檢測(cè)亮度minimumcurrent: 低值電流minimumdetectableleakagerate: 最小可探泄漏率minimumcoverofreinforcement: 鋼筋保護(hù)層的最小厚度minimumdetectablesignal: 最小可檢測(cè)信號(hào) 臨界信號(hào)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯