Kedu ihe bụ piston?
| A plunger bụ ngwaọrụ a na-eji wepụ ihe mgbochi na pipeline. | |
| Ọ nwere aka na isi okirikiri. |
 | Plungers na-adịgasị iche n'ụdị, na ebe ha niile na-eje ozi otu nzube (nkpuchi mgbochi), ụdị dị iche iche dị. |
Enwere ụdị plunger atọ dị: | |
 | Piston iko |
 | Plunger nwere flanged |
 | mmiri ara ehi plunger |
 | Lee ngalaba: Kedu ụdị pistons dị? ka inweta ozi ndị ọzọ. |
Na ụdị abụọ nke piston nrụgide: | |
 | Plunger ike - na-eji ikuku kpọghee ọwa mmiri |
 | Mgbapu mmiri Hydrojet - Na-eji mmiri kpọghee oghere. |
