您要查找的是不是：
- P-S转炉P-S converter
- K-OBM-S转炉K-OBM-S Converter
- 转炉converter
- 他在文件上签上姓名的首字母G.P.S。He initialed the paper G.P.S.
- "pin"中"p"的送气发音the aspiration of "p" in "pin"
- 回转炉rotary burner
- s/p值s/p value
- LD转炉LD converter
- S玻璃纤维S-glass fibre
- p-n 结p-n junction
- 您好，我们先看转炉好吗?How do you do. Shall we see the converter first ?
- s-o-n-g拼成"song"一字。s-o-n-g spells "song".
- Pphosphorus (P)
- 转炉炼钢pneumatic steelmaking
- P圈P-cycle
- 籼SXian S
- 清理转炉的炉渣to slag the converter
- A-Santi-spoofing(A-S)
- P型p-type
- 转炉煤气converter gas
