1) down flow biological fluidized bed
下向流内循环生物流化床
1.
A down flow biological fluidized bed reactor (DBFB) was used to discuss the stability of nitrification through nitrite under high concentration of ammonia .
本文采用下向流内循环生物流化床反应器 ,在高浓度氨条件下 ,探讨了亚硝化过程的稳定性 。
2.
A down flow biological fluidized bed reactor (DBFB) was used to discuss the stability of nitrification through nitrite under low concentration of dissolved oxygen(DO).
采用下向流内循环生物流化床反应器 ,在低浓度溶解氧条件下 ,探讨了亚硝化过程的稳定性 。
2) DIBFBR
下向流内循环生物流化床
1.
Research on the biological nitrification characteristics of DIBFBR;
下向流内循环生物流化床的生物硝化特性试验研究
2.
Study on the hydrodynamic characteristics of DIBFBR;
下向流内循环生物流化床的水力动力学特性研究
3) inner circulation biological fluidized bed
内循环生物流化床
1.
A new-type inner circulation biological fluidized bed was applied to treat oil and grease wastewater,and the factors influencing the treatment efficiency of the reactor were investigated.
采用新型内循环生物流化床处理油脂废水,对影响反应器处理效果的因素进行了考察。
4) internal-circulation three-phase bio-fluidized bed(ITFB)
内循环生物流化床(ITFB)
5) inner loop three phase biological fluidized bed
内循环三相生物流化床
1.
Two types of inner loop three phase biological fluidized bed pilot reactors are introduced,and they are used to treat domestic wastewater.
简要介绍了双筒和蜂窝断面这两种内循环三相生物流化床中试装置,并通过这两种装置对生活污水进行了试验。
2.
A combined process of hydrolytic acidification,inner loop three phase biological fluidized bed,anoxic/oxic(A/O)and valveless filter applied in the treatment and reuse of the urethane elastic fibre industrial wastewater is presented in this paper.
介绍采用水解酸化-内循环三相生物流化床-A/O工艺处理氨纶生产废水,并经无阀滤池进行深度处理后回用。
6) new inner loop three phase fluidized bed reactor
新型内循环生物流化床
补充资料：流内
1.隋时对九品至一品官的通称。与流外相对而言。唐宋沿袭此制，吏部铨选亦有流内﹑流外之分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条