rationalisation

But all I've heard is a lot of legalistic double talk and rationalisation.

但我听到的都是一些含糊的法律条规的说法.

电影对白

The maintenance, upkeep , checking, repair, upgrading, rationalisation and extension of plants complete the available services.

欧德通风还提供多种服务,包括保养, 维修, 检查, 升级, 合理化改造及设备的拓展.

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