英语词汇“Is it certified and calibrated?”的翻译、意思、用法、释义-英汉汉英双解词典

单词	Is it certified and calibrated?
释义	Is it certified and calibrated? 是否持证并经校准?
随便看	extension-chain extension character EXTENSION CHARACTER OF ORDERED SET extension characters extension chassis extension circuit extension clamp extension clasp extension class extension classification extension clause extension clerk extension closed extension closure Extension clustering extension clustering analysis extension cluster prediction extension code extension code character extension coefficient extension coil extension commission extension component extension conflict Extension conformity