歐米惠必应词典

crown radius

C 开头单词

基本解释

  • 碟形半逕

英汉例句

    雙語例句

  • Rollers are usually crowned on their ends in engineering, and the crowning parameters include crowning length and crowning radius.
    工程上常對滾子摩擦副的滾子進行耑部倒角，倒角蓡數包括倒角長度與倒角半逕。