The Momentum TMD is a state-of-the-art product for mitigating vibrations above 20Hz. It's unique characteristics makes it suitable for vibration problems in small bore pipes.
Momentum TMD, high frequency tuned mass damper
特斯拉新款 Model 3 車系帶來大幅翻新的車頭、車尾造型以及通風座椅、後座螢幕和氣氛燈等額外配備,而 ...