英语词汇“sight-hole”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sight-hole
释义	sight-hole 英'saɪth'əʊl美'saɪth'əʊln.观察孔光学瞄准器¹⁰⁰
随便看	Measurement,Hydrogen-Deuterium Exchange measurement hydrophone measurement image measurement in a closed series measurement in advance measurement in contract control measurement indefiniteness measurement indeterminacy measurement index measurement index of liquidity measurement index system measurement indicators measurement indictors measurement in education movement measurement in education movement measurement measurement information measurement information model measurement information processing measurement information receive measurement in frequency domain measurement in hospital measurement in laboratory Measurement in miles measurement in psychology measurement in site