Guests are led by an exotic route from the exterior to the interior around courtyard created by the ring roof.
一条具有异国情调的小道将客人从室外引进由环形屋顶勾勒出的内部庭院。
To reduce interior noise of a passenger compartment measures are taken in the propagation route and the accepter.
对于铁路客车车内降噪，主要从噪声源和传声途径两个方面采取措施。
To reduce interior noise of a passenger compartment measures are taken in the propagation route and the accepter.
对于铁路客车车内降噪，主要从噪声源和传声途径两个方面采取措施。
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