cannula

常见例句

用作名词 (n.)

• A cutting cannula rotates quickly over the needle to obtain the tissue sample.
  切割套管迅速转动穿刺针，获取组织样本。
• The glass cannula was more suitable than adhesive bandages for enswathement.
  玻璃套管法包扎比起创可贴法更为适当。
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