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constant cost saving

C 开头单词

常见例句

    双语例句

  • This conclusion breaks the knowledge of single constant used at home and has certain practical significance for saving the cost…
    打破了国内一直沿用单一常数的认识，对节约管网投资有一定的实际意义。
  • This conclusion breaks the knowledge of single constant used at home and has certain practical significance for saving the cost of network line.
    打破了国内一直沿用单一常数的认识，对节约管网投资有一定的实际意义。
    • 返回 constant cost saving