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A Study on Diffusing Aspect and Ventilation of Metallic Fume for Improvement of Working Environment in a Fabrication Shop(Part 1 Measurement of metallic fume)
Diffusing Aspect Metallic Fume Working Environment Fabrication Shop
2009/4/30
As a recent tendency to take high interest in the environmental problem, the time has come to reconsider the present working environment. Especially, air pollution caused by the generated metallic fum...
A Study on Diffusing Aspect and Ventilation of Metallic Fume for Improvement of Working Environment in a Fabrication Shop
Diffusing Aspect Metallic Fume Working Environment Fabrication Shop
2009/4/29
Air pollution caused by the generated metallic fume during the progress of welding in a fabrication shop is one of unavoidable issues for labor health. Especially, a worker is likely to be exposed to ...
Cavity Formation and Bearing Force Caused by Air Ventilation on Marine Screw Propeller
merchant propeller efficiency
2009/3/27
Large diameter and low rotational speed propellers have been applied for a number of merchant vessels to improve the propeller efficiency, while the propeller immersion has become small relatively.