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carriage bolt

/ˈkærɪdʒ bəʊlt/

翻译: 一种紧固件,具有圆顶形头部和头下方方颈,方颈在拧紧时嵌入木材或金属中防止螺栓转动;常用于木工和金属加工中连接木构件或金属件。

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phrase

/ˈkærɪdʒ bəʊlt/C1formaltechnical
  • zh一种紧固件,具有圆顶形头部和头下方方颈,方颈在拧紧时嵌入木材或金属中防止螺栓转动;常用于木工和金属加工中连接木构件或金属件。

A type of fastener with a domed head and a square section under the head that prevents it from turning when tightened, commonly used in woodworking and metalworking.

  1. Fastener with domed headC1formal

    A type of bolt with a smooth, domed head and a square section under the head that prevents it from turning when tightened.

    zh圆头方颈螺栓

    • The carpenter used a carriage bolt to secure the wooden frame.
    • Carriage bolts are ideal for fastening metal to wood.
    • He tightened the carriage bolt with a wrench.