;Contents: Note on a Model Study to reduce local pollution levels in swimming areas; Development of a valveless pulse jet powered railway track switch heater; Lubrication under cold weather conditions, and Current projects of the Division of Mechanical Engineering and the national aeronautical establishment.
Quarterly Bulletin of the Division of Mechanical Engineering and the National Aeronautical Establishment
1971
90 pages
Report
No indication
English
Lubricants & Hydraulic Fluids , Transportation Safety , Water Pollution & Control , Lubrication , Railroad tracks , Heaters , Water pollution , Cold weather tests , Control systems , Hydraulic models , Pipes , Pumps , Pulse systems , Heating elements , Snow removal , Lubricants , Freezing point depressants , Test methods , Canada