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- 聚磷激酶（PPK） polyphosphatekinase(PPK)
- 合成与实际污水中聚磷菌厌氧代谢研究 Study on Anaerobic Metabolism of PAOs in Synthetical and Real Sewage
- 复合型混凝剂聚磷氯化铁的混凝机理及应用 Mechanism and Application of a Composite-coagulant Polymer Phosphate-Ferric Chloride
- GPS（PPK） GPS (PPK)
- 激酶 kinase
- 聚类 clustering
- ppk全基因及上下游序列 ppk upstream and downstream sequences
- 聚糖 polysaccharide
- 技术和PPK技术联合作业探讨 Discussion about joint operation of GPS RTK and PPK technique
- 聚磷硫酸铁混凝去除微污染水中藻类生物研究 Remove Algae by Polymeric Phosphate Ferric Sulfate Coagulating in the Treatment of Micro Polluted Raw Water
- PCM/PPK遥测系统性能分析 A PERFORMANCE ANALYSES FOR PCM/PPK TELEMETRY SYSTEM
- 聚四氟乙烯 polyfluortetraethylene
- 磷的 phossy
- 史卡拉孟加：两个巨人间的决斗。我的金枪对你的华特PPK。 Francisco Scaramanga: A duel between titans. My golden gun against your Walther PPK.
- 重聚 reunion
- 物以类聚 birds of a feather flock together
- 磷激酶 phosphokinase
- 壳聚糖 chitosan
- 聚乙二醇 Carmowax
- 聚酰胺 daiamid
