Lub valenoid valve yog cov khoom siv hluav taws xob hluav taws xob .}}}}} nws siv tau yooj yim thiab hloov tau yooj yim los ntawm cov kws tshaj lij thaum yuav tsum {{4 4}}

Lub valenoid valve yog cov khoom siv hluav taws xob hluav taws xob .}}}}} nws siv tau yooj yim thiab hloov tau yooj yim los ntawm cov kws tshaj lij thaum yuav tsum {{4 4}}
