What are the parts of the piston?
A: crown
B: journal
C: sleeve
D: skirt
A: crown
B: journal
C: sleeve
D: skirt
举一反三
- Piston cooling fins are located ______. A: at top the piston crown B: beneath the piston crown C: at the base of the piston skirt D: inside the cylinder liner<br/>cooling water jacket
- The carbon deposits on the piston crown and in the ring grooves （）.
- The position of the piston parts in relation to each other is secured by means of （） in the crown.
- The sealing rings are in four parts and pressed together around the piston rods by means of （）.
- The position of the piston parts in relation to each other is secured by means of （） and a dowel pin in the crown.