| 摘要 |
The engine has an engine block (33) with at least three cylinders (2-6) each with a piston (7-11), and a crankshaft (17) in bearings (23-26). It has cranks (18-22) to which the piston rods (12-16) are attached. The crankshaft bearings are arranged to that the outermost cranks (18, 22) have cantilever support. |
