只需轻轻一按，该产品便会由蓝牙扬声器自动转变为200瓦功率立式音乐播放器。 其两侧的高频扬声器排列紧凑，使得播放出的音乐更为洪亮清晰。
This dock transforms from Bluetooth speakerphone to floor-thumping 200-watt music player with the press of a button.
本文叙述了高频氩放电离子气相色谱的工作原理、特点；以及在高纯氩气产品分析中的应用。
This paper described that the working theory and characteristics by high frequency argon discharge gas chromatograph, application of analysis cum in high purity argon product.
高频电子镇流器作为一种重要的节能产品，已经越来越受到广泛重视。
As an important energy-saving product, the high-frequency electronic ballast is more and more attracted in many countries.
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