中英▼
go top

countersink
英 [ˈkaʊntəˌsɪŋk] 美 [ˈkaʊntərˌsɪŋk]

  • v. 打埋头孔与……；把（螺丝钉等）钻入埋头孔
  • n. 用于锪削的工具

[ 第三人称单数 countersinks 现在分词 countersinking 过去式 countersunk或countersank 过去分词 countersunk或countersank ]

专业释义英英释义

  • 埋头锥孔
    锥形锪钻
    锪钻

·2,447,543篇论文数据，部分数据来源于NoteExpress

countersink [ 'kauntə,siŋk ]

  • n.
    • a hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface
    • a bit for enlarging the upper part of a hole

      同义词： counterbore countersink bit

  • v. insert (a nail or screw below the surface, as into a countersink)

    同义词： set

以上来源于: WordNet

 柯林斯英汉双解大词典 

countersink /ˈkaʊntəˌsɪŋk/

  • 1. 

    V to enlarge the upper part of (a hole) in timber, metal, etc, so that the head of a bolt or screw can be sunk below the surface 把(木材、金属上的孔)扩大

  • 2. 

    N a tool for countersinking 用于锪削的工具 (Also called countersink bit)

双语例句

  • To make a countersink on or in.

    在…上或…内造埋头孔。

    youdao

  • To drive(a screw or bolt) into a countersink.

    螺栓上的扳手。

    youdao

  • Milling, boring, drilling, countersink, reaming and tapering all these process can be made for just one fixture.

    零件一次装夹后可完成铣、镗、钻、扩、铰、攻丝等多工序加工。

    youdao

更多双语例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块？

感谢您的反馈，我们会尽快进行适当修改！
进来说说原因吧 确定
小调查
请问您想要如何调整此模块？

感谢您的反馈，我们会尽快进行适当修改！
进来说说原因吧 确定