Trả lời:
Đáp án đúng: A
Vì đầu to thanh truyền được lắp với cổ biên của trục khuỷu để truyền lực từ piston xuống trục khuỷu.
This document is a comprehensive multiple-choice question bank covering the principles, components, and operational aspects of internal combustion engines. It includes questions on engine cycles, combustion processes, engine parts like pistons, connecting rods, and valves, as well as lubrication, cooling systems, fuel properties, and engine performance.
50 câu hỏi 60 phút





