您要查找的是不是：
- S玻璃纤维S-glass fibre
- 国防开支耗掉了预算的39%。Defence expenditures chew up 39 per cent of the budget.
- 他在文件上签上姓名的首字母G.P.S。He initialed the paper G.P.S.
- 39码39 bar code
- s-o-n-g拼成"song"一字。s-o-n-g spells "song".
- 39届39th
- 籼SXian S
- CR-39CR-39
- A-Santi-spoofing(A-S)
- PR-39PR-39
- S捻S Twist
- 合丰39hefeng39
- S族S
- S.Dsystem dynamics
- ⅡSⅡS
- S光s-component
- 脱SS removal
- S帧S-frames
- S.CS.C
- T-S模T-S model
