1 ผลลัพธ์ สำหรับ *硝煙反応*
หรือค้นหา: 硝煙反応, -硝煙反応-

EDICT JP-EN Dictionary
硝煙反応[しょうえんはんおう, shouenhan'ou] (n) (1) chemical reaction used to detect residue from gunshots; (2) (col) gunpowder residue; gun shot residue; GSR [Add to Longdo]

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