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1 词典释义:
guide hole
时间: 2026-03-16 15:41:06

导孔

双语例句
  • A flow guide hole is arranged in the middle of each flow guide bulge;

    正极孔的前后两侧分别形成有导流突起;

  • The gas sealing unit with at least one gas pipe is set at the guide hole;

    气体密封装置设置于导孔处,包括本体,其上设有至少一气管;