Hauj lwm lawm
Kev tsis
Taw qhia
Rauv Qhov Rooj Oxygen Lance yog cov cuab yeej tubular uas tshuab siab siab thiab siab-purity oxygen mus rau sab sauv ntawm cov hlau da dej hauv lub converter ntawm supersonic ceev, thiab yog nruab nrog lub siab-siab dej txias tiv thaiv qhov system, nws tseem paub. raws li rab phom tsuag, thiab yog ib qho khoom siv tseem ceeb rau oxygen sab saum toj tshuab hlau ua.
Rauv Qhov Rooj Oxygen Lance
