Nitrogen (Nitrogen, E941) - roj nruab nrab rau ntim thiab khaws cia, lub tub yees.
2021-05-03
E941 Nitrogen
Khoom noj muaj txiaj ntsig zoo yog nyob ze thiab nyob ib puag ncig peb. Peb tsuas yog xav kom paub txog nws!
Lub Tsev Nqis Tes Taw
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