1.Based on the tuning technology of Beiliu and Lingshan timbals,and with the guidance of disk vibration formula,use the modern equipment to attune the new-casted Majiang timbals then analyses their audio frequency.It proves the timbal,which is similar to Bian-Zhong(Chimes),also can be attuned.
2.Undergraduate sports city is located in the center that the first radiate encircles Shenzhen urban district, distance downtown makes an appointment with 15 kilometers, circumjacent area makes a road net not only concentrated, have 4 quick ways and 1 is passed in the orbit traffic line that build, more continuous and ceaseless immortal mountain, timbal mountain makes a natural green protective screen, the dragon mouth reservoir of overflow of green jade heave brings infinite lease of life.
