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Automobile & Transportation

Zero Gravity Seats

Types
Driver Seat · Passenger Seat and Rear Seats
Applications
Luxury Passenger Cars · Mid‑Range Passenger Cars · Autonomous Vehicles

5 editions5 May 2026

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Automobile & Transportation

Compressed Natural Gas (CNG) and Liquefied Petroleum Gas (LPG) Vehicles

Compressed natural gas vehicle is an alternative fuel vehicle that uses compressed natural gas as the fuel rather than gasoline or diesel. CNG, or compressed natural gas, is stored at high pressure, 3,000 to 3,600 pounds per square inch (21 to 25 MPa). The required tank is more massive and costly than a conventional fuel tank. The CNG vehicle’s emissions are cleaner, with lower emissions of carbon and lower particulate emissions per equivalent distance traveled. There is…

Types
Passenger Vehicle · Commercial Vehicle
Applications
Home Use · Commercial Use

5 editions21 December 2025

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Automobile & Transportation

Railway Brake Shoes

Types
Composite Brake Shoes · Powder Metallurgy Brake Shoes · Cast Iron Brake Shoes
Applications
Railway · High Speed Rail · Urban Rail

5 editions2 January 2026

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Automobile & Transportation

Environmental Monitoring Vehicle

Types
Volatile Organic Compounds Mobile Monitoring Vehicle · Air Automatic Monitoring Vehicle · Mobile Water Quality Monitoring Vehicle
Applications
Meteorological Bureau · Environmental Protection Department · Environmental Science Institute

5 editions21 December 2025

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APO Research, Inc.