It introduce the structure and principle of the mixed air cooled and water cooled door frame applying the cooling door frame can save energy ideally.

介绍了风冷兼水冷混合型冷却门框结构和原理，通过实际应用，取得了理想节能效果，证明了混合型冷却门框的实用。

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Water-cooled, air-cooled, heat pump, window conditioner, wall mounted, vertical.

水冷式，风冷式，热泵式，窗式，壁挂式，立柜式。

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The electromagnetic eddy current brake is taken as auxiliary brake with water-cooled or air-cooled. EATON brake is also available.

辅助刹车为电磁涡流刹车，水冷或风冷。也可配伊顿刹车。

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That doesn't make it quite as "open-air" as a true convertible, but it does let you more easily hear the roar of that water-cooled, 320-horsepower, 3.6-liter six-cylinder and get a lot of oxygen into the cabin.

FORBES: Magazine Article