与"universal tumor"相近的词条

...

• universal traction frame
• universal transistor
• universal transistor counter
• universal trocar、universal-trocar
• universal tube
• universal tumor
• universal umbel
• universal urethroscope
• universal use
• universal validity
• universal valve
• universal veil
• universal vertical holder
• universal wall Bucky stand
• universal wall junction box
• universal x-ray diffraction unit

...