rack-work

基本解释

• 齿条

同根派生

• rack-work相关词

英汉例句

• The fuel rack requires little force to accomplish its motion.
  油泵齿条几乎毋须费力就能使之移动。
• The rack type pusher designed by Chongqing Steel is in good condition.
  所设计的齿条式推钢机使用状况良好。

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