英语词汇“four vaccum system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	four vaccum system
释义	four vaccum system 真空喷射系统
随便看	significant wave steepness significant weather significant weather information significant weatherreport significant word significant workload indicators significant zone significatam significate significates significatif significating significatio signification significational signification-fulfilling signification-intention signification of the title significativeness significative of significativity significativo significator significators signify approval