• 无间隙接头

blindadj.盲目的；瞎的；未察觉的vt.使失明；隐藏adv.盲目地n.百叶窗；幌子blindingadj.使盲的；刺眼的；耀眼的动词blind的现在分词.

1. Joint surfaces of the columns do not show slickensides or any evidence of movement.
   柱状节理面上未见断层擦痕或任何移动的证据。
2. The copper is disseminated in small joint surfaces and cracks in the porphyries.
   铜浸染在斑岩的细小节理面和裂隙中。