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keyhole

C1 noun

keyhole /ˈkiˌhoʊ̯l/ nghĩa là lỗ khoá

Các nghĩa

  1. lỗ khoá

    The hole in a lock where the key is inserted and turns.

    The key-hole was still their port of egress and regress, and it resembled the aperture of a bee-hive, on a sunny day in June.

  2. lỗ nhỏ hình lỗ khóa

    Any small opening resembling the hole for a key in shape or function; especially, one that gives a vista of, or access to, a space beyond.

  3. vết mổ nhỏ

    A small incision through which surgical instruments can reach into an anatomic space beyond.

  4. khoét hình lỗ khóa

    A circle cut out of a garment as a decorative effect, typically at the front or back neckline of a dress.

  5. lỗ mộng để lắp chốt

    A hole or excavation in beams intended to be joined together, to receive the key that fastens them.

  6. lỗ mộng cho chốt

    A mortise for a key or cotter.

+ 2 nghĩa khác

  1. cột hơi plasma

    A transient column of vapor or plasma formed when using high energy beams, such as lasers, for welding or cutting.

    laser keyhole welding

    keyhole plasma

  2. phương pháp hàn lỗ khóa

    A welding method in which a hole forms in the surface immediately ahead of the puddle in the direction of welding. The hole is filled as the weld progresses.

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