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The Japan Petroleum Institute | 論文
- Additive Effect for Environmental Lubricants—Decreased Phosphorus Contents in Low Viscosity Base Oils for Antiwear Performance—
- New Wheel Tracking Test to Analyze Movements of Aggregates in Multi-layered Asphalt Specimens
- Water Accumulation and Behavior of Surfactant Associated with Moisture Permeation in Bituminous Pavement on Concrete Deck Bridge