Piston is the key componentofcombustion engine, the machining precision and the quality of piston has direct influence on the performance of the combustion engine.
活塞是内燃机的关键部件,活塞的精度和质量直接影响到内燃机的性能。
3
As a result of low heating value and unsteady component, ignition and combustionof Municipal Solid Waste (MSW) are difficult using conventional methods.