1) bioaugmentation
生物添加
1.
An SBR reactor was built in order to explore the effect of bioaugmentation on the microbial community and nitrification performance of the sewage treatment system.
针对这两个问题,本文利用污水厂的污泥水富集硝化菌,然后添加到污水处理系统,探讨生物添加对污水处理系统硝化性能与生物群落结构及数量的影响。
2) bio-additive
生物添加剂
1.
Optimization of Fermentation Technical Parameters for Bio-additive of Crop Straws Fermentation;
秸秆发酵生物添加剂发酵工艺参数的优化
2.
In this paper the influence of a bio-additive on an advanced gasoline engine nowadays is.
已有的研究表明这种生物添加剂能够促进燃烧,缩短燃烧持续期,使燃烧进行得更快更完全,因此能有效地提高发动机燃油经济性,同时降低尾气排放。
3) Biologic additive
生物添加剂
1.
The research progress in the application of biotechnology in functional fiber for textile was reviewed, such as biologic enzyme technology, gene technology, natural material spinning technology, biologic additive technology.
综述了生物酶、转基因、天然材料、生物添加剂等生物技术在新型纺织材料中的应用研究进展。
4) bio-additive
生物基添加剂
1.
The tribological behavior of a bio-additive and its modification additive,was compared by SRV wear tester under the 280 ℃ and normal temperature environment.
在SRV高温摩擦磨损实验机上,在280℃高温和常温条件下,对比研究了一种市售生物基添加剂及改性后的生物基添加剂作为润滑剂的摩擦磨损性能。
2.
In this paper one bio-additive extracted up from tropic plant can improve the gasoline burning efficiency.
该生物基添加剂能显著改善汽车燃油经济性,减少氮氧化物(NOx)、一氧化碳(CO)和二氧化碳(CO2)的排放。
3.
The effects of bio-additives in ethanol-gasoline on its fuel economy and emission characteristics were investigated.
6％生物基添加剂的这5种油品进行对比试验,研究了不同比例生物基添加剂对车用乙醇汽油经济性以及排放特性的影响规律。
5) straw bio-additive
秸秆生物添加剂
6) microbial feed additives
微生物添加剂
1.
Research and application of microbial feed additives for ruminant;
反刍家畜饲用微生物添加剂的研究与应用
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