Nitro-compound fertilizer produced by melt prilling method, which had the characteristics of simple process, lowenergy consumption and low production cost, had high quality.
熔融造粒法具有简化工艺流程、降低能耗和生产成本的特点，生产的硝基复合肥产品合格率高。
2
The S-NPK is a high concentration ternary phosphate compound fertilizer warmly welcomed by the farmers which is developed in China and features lowenergy consumption and low production cost.
NPK低氯复合肥是我国自行开发，能耗低、成本低，深受农民欢迎的高浓度三元磷复肥。
3
Tetrazole is the unsaturated energetic heterocyclic compound with high nitrogen content and good stability leading to the high energy yet low sensitivity materials.