基本解释

• [教育学]旁通孔

英汉例句

双语例句

• The by-pass valve port has a central axis and a peripheral valve seat.
  旁通阀口具有中心轴线和周边阀座。
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• In addition, Pakistan allows non-lethal supplies for NATO troops in Afghanistan to pass throughthe Port of Karachi and to be transported by road through two border crossings.
  此外，巴基斯坦过去准许阿富汗境内的北约部队非战斗物资通过卡拉奇港，然后再经由陆路穿过两个边境哨卡运送到阿富汗。 。

专业释义

教育学

• 旁通孔