与"tube with ball shaped weight,duodenal"相近的词条

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• tube voltage
• tube voltmeter
• tube warm up
• tube window
• tube with ball for calcium-determining,centrifuge
• tube with ball shaped weight,duodenal
• tube with Bertland's lens,trinocular
• tube with beryllium window,x-ray
• tube with bulbed inner tube,condensing
• tube with bulbs,distilling
• tube with bulbs,fractionating
• tube with Co target,x-ray
• tube with coiled inner tube,condensing
• tube with Cr target
• tube with cuff,endobronchial
• tube with device for larynx protection,endotracheal

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