您要查找的是不是：
- 铁基P/M零件P/M parts
- 零件spare parts
- 铁基机械零件fen'o-based parts
- 零件图part drawing
- 铁基iron-based
- "pin"中"p"的送气发音the aspiration of "p" in "pin"
- 零件号P/N
- 铁基体iron substrate
- 机械零件machine elements
- 他在文件上签上姓名的首字母G.P.S。He initialed the paper G.P.S.
- 三茂铁基ferrocenyl
- 国产零件取代进口零件。Home-made parts are being substituted for imported ones.
- p-n 结p-n junction
- 多孔铁基体porous iron matrix
- Pphosphorus (P)
- 汽车零件auto parts
- 铁基自熔合金Fe-based alloy powder
- P圈P-cycle
- 零件名称part name
- 二茂铁基配合物ferrocenyl complex
