Arrange for performance samples of turbochargers to be built and sent to customers for early evaluation of engine characteristics 安排增壓器性能樣機的組裝并發(fā)給客戶以供發(fā)動機開發(fā)的早期評估。
Analyze the construction of original combustion chamber and the first - improvement combustion chamber to influence diesel engine characteristic , the foundation of design second - improvement combustion chamber and further exaltation diesel engine characteristic was set upped 比較原機型燃燒室和改進一型燃燒室結構對柴油機性能的影響,為設計改進二型燃燒室結構,進一步提高柴油機性能打下基礎。