您要查找的是不是：
- P.K堰P.K weir
- 堰weir
- K.P法K. P method
- 堰塞湖avalanche lake
- K-P模型K-P-Mode
- "pin"中"p"的送氣發(fā)音the aspiration of "p" in "pin"
- 半調節堰partly-adjustable weir
- 高kHigh-k
- 戾陵堰Liling Weir
- 他在文件上簽上姓名的首字母G.P.S。He initialed the paper G.P.S.
- K肥K fertilizer
- Ｖ形缺口堰V-notch weir
- p-n 結p-n junction
- （kk
- 薄壁堰thin-plate weir
- Pphosphorus (P)
- k/nk-out-of-n
- 半圓形堰semi-circular weir
- K泡potassium bubble
- P圈P-cycle
