Kev Siv Machinery Solenoid Valve

Peb yog cov khoom lag luam tsheb uas yog cov khoom lag luam hauv Suav teb, tshwj xeeb hauv kev lag luam no rau 19 xyoo. Peb muaj cov kev tshaj lij thiab kev sim pab neeg kom tswj tau zoo.

Cov tub ntxhais muaj nuj nqi ntawm lub tshuab hluav taws xob ntawm lub cav hluav taws xob solenoid valve yog kom tswj tau cov roj av lossis roj kev phom sij los ntawm cov khoom siv sib tsoo lossis cov khoom siv tsis zoo ntawm cov khoom siv.