您要查找的是不是:
- swine wastewater irrigation 废水灌溉
- Based on the investigation and research in Shijiazhuang, the losses of wastewater irrigation are estimated. 以石家庄市污灌区的调研为基础,对污水灌溉造成的经济损失进行了估算。
- Diary effluent is typically rich in nitrogen and phosphorus, and wastewater irrigation can reduce fertilizing costs and slacken contamination. 合理的灌溉指标和方法,是污水灌溉安全高效进行的主要保证。
- A biofilter packed with granular activated carbon (GAC) was applied to eliminate volatile-sulfur compounds (VSC) emitted from solid-liquid separation tank in swine wastewater treatment system. 生物过滤法结合粒状活性碳(GAC)已被应用于去除养猪废水处理过程中产生之挥发态硫化物(VSC)。
- More attentions have been paid to struvite formation from swine wastewater due to its simultaneously removal and recorery of nitrogen and phosphorous and realizing the resourcerization. 摘要采用磷酸铵镁结晶法处理猪场污水,可实现猪场污水氮磷的去除及资源的回收,有利于畜牧业及磷资源的可持续发展。
- Eco-toxicity diagnosis on sediments of petroleum wastewater irrigation channel 石油污灌渠底泥生态毒性诊断研究
- A swine over fat is the cause of his own bane. 猪因壮死(象以齿焚)。
- Effect of Wastewater Irrigation on Heavy Metal Content in Farm Soil in Shenyang 污水灌溉对沈阳市农田土壤中重金属含量的影响
- Keywords wastewater irrigation resource recovery of wastewate Yuanmou county; 污灌;废水资源化;元谋县;
- Take your hands off me, you filthy swine! 把你的手放开,别碰我,你这个坏蛋!
- He realized what a swine he had been. 他认识到他做的事是多么的不像话。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- Effects of Wastewater Irrigation on Groundwater Quantity and Quality in the Suburbs of Shijiazhuang City, China 农业污水灌溉对石家庄市近郊灌区地下水环境的影响
- Accumulation of pollutants in sediments and their eco-toxicity in the wastewater irrigation channel of western Shenyang 沈阳西部污灌渠沉积物中污染物积累与生态毒性研究
- Irrigation is needed to make crops grow in dry regions. 干旱地区需要灌溉才能使作物生长。
- swine wastewater 猪场废水
- Irrigation is needed to make crops grow in dry area. 要使庄稼在乾旱地区生长就需灌溉。
- To sing for them is to cast pearls before swine. 为他们唱歌真是犹如对牛弹琴。
- The Effect of Long-term Organic Wastewater Irrigation on the Soil Nitrogen-fixing Bacteria Population 长期有机污水灌溉对土壤固氮细菌种群的影响