This paper provides a feasible control pattern, which improves quality of boiler feed water and effectiveness of corrosion prevention thus prolongs the period of service life.
为提高电厂锅炉给水品质，取得最好的防腐效果，延长机组使用寿命，提供了一个可行的控制方案。
Water stability is an important quality index of aquatic feed, which exerts direct influence onthe effect and environment of aquatic breeding.
水产饲料耐水性是衡量水产饲料质量的重要指标，直接关系到养殖效果和环境。
For maintaining the system's stable working, adding hydrazine or ammonia to feed-water and phosphate to boiler water are the common methods of adjusting water quality.
为了维持水质的稳定运行，主要采用给水加氨和加联氨以及炉水加磷酸盐等作为水质的重要调节手段。
Based on the water quality and fish food foundation, the proposal of immigrating some fish species, which eat the rotten organic fragment as primary feed, is put forward.
根据河道水质情况及渔业饵料基础，提出引进以摄食腐碎为主的鱼类等措施。
We supply the check service on the quality of aquatic product, fishery feed, fingerling, fry and water quality.
提供水产品、渔用饲料、鱼种、鱼苗和水质的质量检测服务。
It can remove the residual feed and excrement in water rapidly, clarify the white and muddy water to clear, and remove the stinking smell after water quality are deterioration.
速效去除水中的残饵和粪便，特别针对水白和水浊等现象，使水质快速恢复清澈透亮，祛除水质变坏后发生的腥臭气味。
The pavement cement concrete is usually prepared by sand, stone, cement, water, feed mixing process, the quality fluctuates easily.
路面水泥混凝土通常是按砂、石、水泥、水一次投料的搅拌工艺制备的，其质量容易波动。
It requires change with changes in feed water quality conditions, the decolorization effect of hydrophilic poor, COD removal rate.
缺点是需随着水质变化改变投料条件，对亲水性染料的脱色效果差，cod去除率低。
Design flux varies depending on feed water quality or system design basis. Customers are requested to consult with Asahi Kasei Chemicals Corporation.
设计透水量随进水水质和设计条件不同而改变，有关详情请向本公司咨询联系。
Design flux varies depending on feed water quality or system design basis. Customers are requested to consult with Asahi Kasei Chemicals Corporation.
设计透水量随进水水质和设计条件不同而改变，有关详情请向本公司咨询联系。
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