• 1. maintenance contract: 维修保养合同 | 维修合同 | 维修合约
• 2. term minor maintenance contract: 定期小型维修合约
• 3. electrical term maintenance contract: 电力工程定期维修合约

更多释义

• 1.I also need the maintenance contract, because I don't want to take care of this.
  我也需要保养工程合约，因为我不想去照顾这一点。
  dict.yoduao.com
• 2.With a single purchase you can get seven powerful software tools and have just one maintenance contract to manage.
  购买一次，你就可以得到七种强有力的软件工具，并且只有一个要管理的维护合同。
  dict.yoduao.com
• 3.Northrop Grumman was awarded the DOEHRS development contract in 2002, and the DOEHRS maintenance contract in 2005.
  诺·格公司在2002年获得DOEHRS的研发合同，并在2005年取得DOEHRS的维护合同。
  dict.yoduao.com

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