serration

英[seˈreɪʃn]
美[səˈreʃən, sɛ-]

基本释义

n.
锯齿状，锯齿状突起

实用例句

The points for attention in designing the serration axle are pointed out.

指出了渐开线螺旋花键轴几何尺寸设计时应注意的问题.

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Cut the edge of the card by pinking shears to make serration or wave patterns.

再使用造形剪刀将卡片的边缘剪成锯齿或波浪状,以增加美感.

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英英释义

Noun

  • 1. the condition of being serrated;

    "the serrations of a city skyline"

  • 2. a row of notches;

    "the pliers had serrations to improve the grip"

  • 3. a single notch in a row of notches;

    "one of the serrations was broken off"

最新英语单词

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