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collet

C2 noun

collet /ˈkɑlɪt/ nghĩa là đai kẹp, măng sông kẹp

Các nghĩa

  1. đai kẹp, măng sông kẹp

    A band, flange, ferrule, or collar, designed to grip and hold a tool or a workpiece under proper control, and usually to release it under control thereafter; such a collet usually is made of a hard, springy material, especially a metal.

    That collet can handle up to 3/8-inch bits.

  2. gọng đính đá (của nhẫn)

    The rim (of a ring) within which a jewel is set.

    There is an almost invisible collet that secures the stone to the ring.

  3. vùng chuyển tiếp giữa rễ và trụ dưới lá mầm

    In an embryonic plant, the transition zone between the root and the hypocotyl (not clearly distinguishable in most plants.)

    Collar rot forms in the collet between the stem and the root.

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