您要查找的是不是：
- NPK化肥NPK chemical fertilizer
- 化肥fertilizer
- 化肥厂chemical fertilizer plant
- NPK肥NPK fertilizer
- S-NPKS-based NPK
- NPK配比NPK proportion
- DAP／NPKDAP/NPK
- 使用天然肥料比使用化肥使庄稼长得更好。The use of natural fertilizer can bring the crops on nicer than the use of chemical fertilizer.
- NPK肥配比NPK combined application
- 禁止使用化肥to forbid the use of chemical fertilizers
- NPK复合肥NPK compound fertilizer
- 化肥污染pollution by chemical fertilizer
- S-NPK生产S-NPK production
- 化肥工业chemical fertilizer industry
- S-NPK复混肥S-NPK fertilizer
- 磷肥含有磷化合物的一种化肥A fertilizer containing phosphorus compounds.
- 影响硫基NPK成粒的因素Factors impacting the granulation of sulfur-based NPK fertilizer
- 新化肥厂的厂址已经划出来了。The site of the new chemical fertilizer plant has been marked out.
- 化肥质量次于合同中规定的。The quality of the fertilizer is inferior to that stipulated in the contract.
- 硫基NPK复合肥转化装置的腐蚀防护技术The Anticorrosion Protection Technology for Sulphurate NPK Complex-fertilizer Transforming Installation
