It has fewer buttons, lights and levers, but it is still able to make the main operations.

它的按钮、显示灯和操作杆都更少，但同样能够进行主要的操作。

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The reserve control panel. It has fewer buttons, lights and levers, but it is still able to make the main operations.

备用控制面板。它的按钮、显示灯和操作杆都更少，但同样能够进行主要的操作。

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Meanwhile, the company is trying to restructure its main operations and benefit from a shift from black-and-white printing and copying to color.

同时，该公司正试图调整其主要业务，并期望从由黑白打印复印到彩色打印复印的转换中获益。

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NATO spokesman James Appathurai said the main subject at the sixtieth anniversary meetings would be the NATO operations in Afghanistan.

VOA: special.2009.04.04

Its main operations room is backed up by 13 similar sites around the globe.

FORBES: Scare Tactics

Its main operations room, reminiscent of NASA's mission control, is backed up by 13 similar sites around the globe.

FORBES: Scare Tactics

Besides its main operations, which provide billing and other software to mobile telecommunications companies, Comverse owns 57% of Verint Systems, which provides network security services.

FORBES: Magazine Article