Qaraxa Shenhai-Caddaynta
Iftiinka ka hortagga qaraxa 60w oo loo isticmaalo meelaha halista ah ee ay ka jiraan gaas guban kara iyo boodh, Kaas oo ka hortagi kara fallaadhaha, dhimbiil, iyo heerkulka sare ee laga yaabo inuu ka dhaco gudaha laambadda oo ka imanaysa shidda gaasas guban kara iyo siigada deegaanka ku xeeran, sidaas darteed buuxinta shuruudaha aan qarxin.
