| piston rod | (n) ก้านลูกสูบ |
| piston ring | (n) วงแหวนลูกสูบ |
| piston ring | (n) seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall |
| piston rod | (n) connecting rod that moves or is moved by a piston |
| Piston ring | . (Mach.) A spring packing ring, or any of several such rings, for a piston. [ Webster 1913 Suppl. ] |
| ピストンリング | [pisutonringu] (n) piston ring [Add to Longdo] |
| ピストン棒 | [ピストンぼう, pisuton bou] (n) piston rod [Add to Longdo] |