英语词汇“chemicals that are useful”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	chemicals that are useful
释义	chemicals that are useful 有效的化学品
随便看	detector paper detector, paramagnetic detector performance detector phase adjuster detector placement detector, pneumatic detector powder detector preprocessor detector probe detector, pyroelectric detector resolution detector response detector response function detector response time detector responsivity detector retract permissive detector ring detector rod detectors detectors array target detector scheduling detector section detector sensibility detector sensitibility detector sensitive to rate of flow