300+ câu trắc nghiệm Tiếng Anh Công nghệ ô tô có đáp án - Phần 3

Which among the following material is plated on the cylinder liner to improve the resistance to corrosion and wear?

15/30

Which among the following material is plated on the cylinder liner to improve the resistance to corrosion and wear?

Cast iron

Chromium

Zinc

Lead

Giải thích

Chọn đáp án B