It has been a trend to adopt the comprehensive maintenance "window" by using large maintenance machinery.

采用大型养路机械开设综合维修天窗已成为铁路设备养护维修作业的主要发展趋势。

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New entrants might be able to make lifts but would struggle to compete with the comprehensive maintenance networks of the incumbents.

市场新进者或许能够制造电梯，但将与现任者全面的维修网络展开艰苦的竞争。

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The simulators could be deployed in theatre to provide comprehensive, high fidelity training for Longbow aircrews and maintenance personnel.

该模拟器将向机组和维修人员提供全面、高保真的训练。

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That bill, which is opposed by the Republican majority in the Senate who favor a less comprehensive measure, would allow medical patients to sue their health maintenance organization or insurance company in the event a coverage decision caused direct, documentable harm.

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This helps it land at No. 2 on the list, despite BMW's fairly comprehensive free scheduled-maintenance program for all models.

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