abbr. Saponification Number 皂化值
网络 锡; 序列号(Serial Number); 业务节点(Service Node)
When content of Ru is lower, the structure of coat is Sn-base sosoloid.
钌含量较低时,主要为锡基固溶体。
What does this do? Sn -t foo.dll?
sn - t foo . dll这句命令是干嘛的?
SN: I don´t think so at all.
锡:我不这么认为,在所有。
The first part, S1..., that´s easy. Sn.
第一部分是,S1,这很容易,Sn
Sn bath is preferred.
锡浴比无浴法好。