英语词汇“spare supply”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	spare supply
释义	spare supply 备用电源
随便看	Cardiac troponin I Cardiac Troponin-I cardiac troponin I/T Cardiac troponinT Cardiac troponin T cardiac tropon T cardiac tube cardiac tumor cardiac tumors cardiac turnout cardiac ualve rupture Cardiac uhrasonography cardiac ultrasonic contrast cardiac ultrasouic contrast Cardiac ultrasound cardiac unit cardiac unreasonable cardiac urticaria cardiacus cardiac vagal tone cardiac vagus nerve cardiac valave cardiacvalve cardiac valve cardiac valve,artificial