Thereby reducing maintenance costs and personnel training costs and save school spending.

从而减少了维护费用以及人员培训费用，节省企业开支。

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The valve's simple design means there are no moving mechanical parts to break down or jam, reducing maintenance costs.

设计简单，没有可移动部件，不易破裂、堵塞，节省维护成本。

youdao

The tubes help protect the concrete from de-icing chemicals, potentially reducing maintenance costs, and no internal rebar is needed.

布套帮助保护混凝土不受溶雪剂侵蚀 可减少维护费用 并且不需要内部钢筋。

youdao

Also, LTE as a network technology not only supports higher speeds but is also more efficient than current 3G networks at handling data, reducing maintenance and handling costs.

FORBES: Verizon Promotes LTE Over iPhone With Good Reason

As I described in Part Two of this series, driverless cars have the potential of dramatically reducing the transaction costs associated with transportation, including the capital cost, depreciation, fueling, maintenance and insurance.

FORBES: How Traditional Automakers Can Still Win Against Google's Driverless Car: Part 5