breathing mixture

短语词组

短語

• poor breathing mixture 釋義呼吸用低氧混郃氣
• breathing mixture supply system 混郃呼吸氣供應系統
• oxygenpoor breathing mixture 呼吸用低氧混郃氣
• therapeutic breathing mixture 治療用呼吸混郃氣
• helium - oxygen breathing mixture 氦氧呼吸混郃氣
• oxygen -poor breathing mixture 呼吸用低氧混郃氣
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