SIFXn.模拟装配夹具
SIn.国际单位制
SIA Business Continuity Planning美国证券业协会网站业务连续性规划主页。
similitude transformation matrix相似变换矩阵
Si-based nano structure system硅基纳米体系
simulating drawings of power god电网模拟图形
Siezed accessory drive component辅助驱动部件卡住
Silane Grafting and Crosslinking硅烷接枝交联
silhouette sign of hilus renalis肾门轮廓征
Sizzling Bean Curd with Scallion铁板葱烧豆腐