Ph甲基检测标准

Practicioner's Handbook 11: Complying with Section 4(f) of the U.S. DOT Act

Practitioner's Handbook: Using the SAFETEA-LU Environmental Review Process

Practioner's Handbook 8: Developing and Implementing an Environmental Management System in a State Department of Transportation

Photography (Optics) - Anti-Reflection Coating for Photographic Lenses - Performance Specificatons and Methods for Testing

RESIDUAL THIOSULFATE AND OTHER CHEMICALS IN FILMS

Graphic Arts & Photography - Color Prints, Transparencies, & Photomechanical Reproductions - Viewing Conditions

Parametric Study of the Effect of Heat Exchange Between the Discharge and Suction Sides of Refrigerating Systems

Prediction of Heat Transfer from Condensing Refrigerant 12

Dynamic Characteristics of a Heat Storage Water Tank--Part II

Analysis Design and Performance Evaluation of Controlled-Environment Greenhouses

A Generalized Program for Steady-State System Simulation

Potential for Thermal Energy Storage with an Organic Phase-Change Material Using a Self-Contained Supercooling Suppressant Design

Effect of Operating Temperature on the Coefficient of Performance of Aqua-Ammonia Refrigerating Systems

The Application of Homogeneous Coordinates to Shadowing Calculations

Evaluation of Two Water Cooled Hoods

Possibilities for Direct Use of Geothermal Energy

Dynamic Characteristics of a Heat Storage Water Tank--Part I

A Method for Predicting Air Infiltration Rates for a Tall Building Surrounded by Lower Structures of Uniform Height

The Development of a Mathematical Model for the Study of Rotary-Vane

Comparison of Power and Efficiency of Constant-Speed Compressors Using Three Different Capacity Reduction Methods