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... x 1000 (Max) Main features: Sound: the porous structure can produce diffuse reflection, so as to achieve the silencing effect of microporous silencing on acoustic wave Specific surface area: under the same ...
...: coil or sheet Main features: Sound: the porous structure can produce diffuse reflection, so as to achieve the silencing effect of microporous silencing on acoustic wave Specific surface area: under the sam...
..., in recording studios, thomann home cinemas or home-recordings For the optimization of room reflections in the mid and hi-mid frequencies Two-dimensional QRD-Diffuser Design in untreated birch plywood For p...
...velocity of a fluid flowing in a pipe by sound waves. When it's in no flow conditions, an ultrasonic wave's frequencies are transmitted into a pipe and its reflections from the fluid are the same. When it's ...
..., it integrates the transducer and integrator. It is a high precision flow meter that can use ultrasound to measure the Venturi or Parshall trough. It measures the time that the sound wave is reflected after...
... the Venturi channel or Parshall flume.The embedded ultrasonic flow meter measure the reflected time of the sound waves when it rech the water interface, and then calculate the channel flow.The embedded ultr...
...) R Value 6.8 Thermal Resistance 0.24 (m2 K/W) Thermal conductivity 0.035W/MO temperature range -50 degrees C to 80 degrees C Reflectivity 96-97% Water Vapour Transmission 0.013g/m^2 kpa Flammability Index/F...
..., environmentally- friendly; 2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vib...
..., environmentally- friendly; 2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vib...
..., environmentally- friendly; 2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vib...
..., environmentally- friendly; 2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vib...
..., environmentally- friendly; 2. Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3. Heat reflection, heat insulation, sound insulation, anti-radiation, anti-v...
..., environmentally- friendly; 2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vib...
..., environmentally- friendly; 2.Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3.Heat reflection, heat insulation, sound insulation, anti-radiation, anti-vib...
..., environmentally- friendly; 2. Moisture barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving… 3. Heat reflection, heat insulation, sound insulation, anti-radiation, anti-v...
...combine the fountain shape with the music melody and lighting to produce an ever-changing waterscape, reflecting the music connotation and theme. The sound, light, color and shape of the music fountain are b...
... purposes. This is the effect of timing sound waves and timing of light particles (including lasers) on the water. Water refracts and reflects light, and in this process, three-dimensional images can be prod...
... entertainment purposes. This is the effect of timing sound waves and timing of light particles (including lasers) on the water. Water refracts and reflects light, and in this process, three-dimensional imag...
... entertainment purposes. This is the effect of timing sound waves and timing of light particles (including lasers) on the water. Water refracts and reflects light, and in this process, three-dimensional imag...
... at China Import and Export Fair Pazhou Complex, Guangzhou from October 15 to November 4, 2013. 1.99.9% pure Aluminum Foil 2.Reflectivity:97% 3.Certificate:SGS / CE / ISO 4.Sound-absorbing, water proof 5.Cus...