The cooling of the blade 16 causes ambient wind air to be cooled which has useful effects as will be described.
冷却叶片16风的原因周围的空气冷却,其中有有益的效果会加以说明。
2
Based on the inspection and analysis to the imported wear resisting components, the cutting blade and end bit of model D9L bulldozer were made using aircooled cast steel.