Based on the inspection and analysis to the imported wear resisting components, the cutting blade and endbit of model D9L bulldozer were made using air cooled cast steel.
在检测分析进口抗磨件基础上,采用空冷贝氏体铸钢制造了D9L推土机铲刃、铲角。
3
You'd probably end up with a bit of everything rather than a regular spot.