Falanqaynta jeegga Shiinaha ee tartanka qiimaha valve: sahaminta sirta ka dambeysa faa'iidada qiimaha
Iyada oo horumarka degdega ah ee dhaqaalaha Shiinaha, baahida ka jirta goobta warshadaha ayaa sidoo kale sii kordheysa, warshadaha valve sida qayb muhiim ah oo ka mid ah warshadaha aasaasiga ah, baahida suuqa ayaa sii kordheysa sanadba sanadka ka dambeeya. Waxaa ka mid ah noocyada badan ee valve, sumadda...
eeg faahfaahinta