与"the fractional concentration of oxygen in a sample of expired gas"相近的词条

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• the fourth finger or toe
• the fourth of the ten heavenly stems
• the fourth of the twelve earthly branches
• the fourth thoracic vertebra
• the fove zang organs ans six fu organs
• the fractional concentration of oxygen in a sample of expired gas
• The fracture has been healed
• The fracture has fhealed
• the fracture line
• the fracture line has disappeared
• the Fraunhofer line
• The frequency of bowel movement has been reduced
• the frequent hiccups are dangerous
• the front midline channel
• the front side of
• the front tooth

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