sn meaning in English
Sn ＝【化学】 stannum (＝tin); sanitary.
Examples
- However , the preservation condition is not good
Sn型蒸汽机车的保存状况很不好。 - The sn 23 steam locomotive front of the gejiu station
个旧车站的sn型蒸汽机车正面 - Research on the processing technology of ag - cu - in - sn solder
钎料加工工艺的研究 - Sn class steam locomotive that i saw from the oblique top
从斜上面看sn型蒸汽机车 - The study of heat and mechanics of cu - ti - sn - cr alloys
铬合金热学及力学性能研究