Nozzle DLLA158PN209 105017-2090 waa qaybta ugu muhiimsan ee nidaamka duritaanka shidaalka, kaas oo si sax ah ugu buufin kartaa shidaalka galay dhululubo qaab ganaax ah oo ganaax ah, si shidaalka waxaa si siman isku qasan hawada, bixinta shuruudaha ugu fiican ee habka gubashada iyo hubinta in matoorku si sax ah u shaqeeyo.