Results foracoustic db rooffrom 482 Products.
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Product Introduction SDS jet flow fans is specially used for the tunnel lengthways ventilation system, the fans is installed hanging on the top roof of tunnel or both sides, which do not effect the traffic, noneed to ...
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Highway Sound Barrier, sublway application, sky train application customized designs The feature of noise barrier 1. Good sound insulation Noise reduction mechanism of acoustic ...
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DC 65mm x 240mm Cross Flow Blower Fan Three Class Speed Control 1 RATED VOLTAGE VOLTS V 12V DC 2 OPERATION VOLTAGE VOLTS V 8.4VDC-13.2VDC 3 size mm H M L 65mm x 240mm 4 INPUT ...
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High Quality 100% Non-asbestos Fireproof Colourful Fiber Cement Board PHYSICAL PROPERTIES: Thickness Tolerance ±6% Density(g/cm3) ≥1.2 Bending Strength(Mpa) ≥9 Water Absorption ≤35...
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Anti 100km/h Wind Resistance Fast Assembling Prefabricated Light Gauge Steel House Vila Wind Load Capaciy: Grade 11 Anti-seismic Performance: (wind speed>120 km/h can be customized...
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One Direction - Square Ventilation Duct Fans Scientific Design And Low Noise / Energy Saving In the forest breathing quiet enjoyment 20 - 58(dB) The mute fan is an efficient and ...
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custom size Polyolefin insulation foam 3mm heat shield epe acoustic foil Characteristics; 1) Smellless and non-toxic. 2) Clean,thin and lightweight. 3)Outstanding safety and ...
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Perlite Block Petroleum Insulation Basalt Rock Mineral Wool Sheets Product overview Rock Wool Insulation Board is a semi-rigid thermal and acoustic insulation product made from ...
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1575Mhz/1561Mhz Gps Beidou Antenna Magnetic Base Car Active Gps Antenna With SMA Connector Features: * Waterproof Active GPS antenna with SMA male connector * Magnetic base allows ...
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Product Introduction SDS jet flow fans is specially used for the tunnel lengthways ventilation system, the fans is installed hanging on the top roof of tunnel or both sides, which do not effect the traffic, noneed to ...
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Highway Sound Barrier, sublway application, sky train application customized designs The feature of noise barrier 1. Good sound insulation Noise reduction mechanism of acoustic ...
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Explosion Proof Exhaust Fan 92mm x 92mm x 32mm / 12V Electronics Cooling Fan Item Specification Test Condition 1 Rated Voltage 12V ±10% DC power supply 2 Rated Current 0.18Amp ...
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Anti 100km/h Wind Resistance Fast Assembling Prefabricated Light Gauge Steel House Vila Wind Load Capaciy: Grade 11 Anti-seismic Performance: (wind speed>120 km/h can be customized...
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Product overview Rock Wool Insulation Board is a semi-rigid thermal and acoustic insulation product made from volcanic rock, thus extremely durable, fire resistant and applicable ...
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Signalwell 1575.42Mhz 28dBi GPS Antenna Amplified GPS Active Antenna With SMA Male Frequency: 1575.42 MHz VSWR: ≤ 2 Gain: 28 dBi Noise figure:< 1.5 Polarization: RHCP Input ...
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Product Introduction SDS jet flow fans is specially used for the tunnel lengthways ventilation system, the fans is installed hanging on the top roof of tunnel or both sides, which do not effect the traffic, noneed to ...
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Highway Sound Barrier, sublway application, sky train application customized designs The feature of noise barrier 1. Good sound insulation Noise reduction mechanism of acoustic ...
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The Fridge with Fan 92mm x 92mm x 32mm / 12V Electronics Cooling Fan Item Specification Test Condition 1 Rated Voltage 12V ±10% DC power supply 2 Rated Current 0.18Amp (Typical)...
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Product Introduction SDS jet flow fans is specially used for the tunnel lengthways ventilation system, the fans is installed hanging on the top roof of tunnel or both sides, which do not effect the traffic, noneed to ...
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Highway Sound Barrier, sublway application, sky train application customized designs The feature of noise barrier 1. Good sound insulation Noise reduction mechanism of acoustic ...
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