1.
Three levels of treatment are employed in municipal treatment plants.
都市废水处理系统实行三级处理体制。
2.
Tertiary treatment comprises a series of physicochemical steps.
三级处理包括一系列物理化学处理步骤。
3.
Pilot Research of Oil Refinery Wastewater Treatment by the Combination Process of A/three MBBR
A/三级MBBR法处理炼油废水的中试研究
4.
Solution to the Electron-beam Welding Problem on a Three Stage Fan Rotor
某三级风扇转子电子束焊接问题处理
5.
Treatment of livestock wastewater by three step series constructed rapid infiltration system
三级串联人工快渗系统处理养殖废水
6.
Danger theory-based three-level anomaly disposal system model
基于危险理论的三级异常处理系统模型
7.
Study on Wastewater Treatment System of Biosafety Level-3 Laboratory;
三级生物安全防护实验室废水处理系统研究
8.
Three-stage Constructed Wetland System for Domestic Sewage Treatment
三级人工湿地渗滤床处理生活污水中试研究
9.
A solution to fluid mud problems in the tertiary physico-chemical treatment of pulping and papermaking wastewater
废水三级物化处理浮泥问题的解决方法
10.
3D Image of Nano-Second Laser Flash Photolysis Based on Origin Software
基于Origin的纳秒级激光闪光光解三维图像处理
11.
Of the 35 543 fire calls received in 1997, 26 were classified as major fires of No.3 alarm and above.
年内消防处共处理35543宗火警召唤，其中26宗属三级及以上的大火。
12.
Query Processing on Massive Data in Hierarchical Storage System;
基于三级存储系统的海量数据查询处理方法的研究
13.
An Inquiry into Problems in Leaking-Proof Treatment of th e Rubber Dam Foundation --Based on the Third Rubber Dam On Baihe River;
橡胶坝地基的防渗处理——以南阳市白河第三级橡胶坝为例
14.
Design of a Three-Stage Anaerobic Bioreactor(3S-AR) and It's Application in Poplar P-RC APMP Effluent Treatment
三级厌氧反应器（3S-AR）设计与处理杨木P-RC APMP废水工艺研究
15.
Applied Research on the Treating of Waste Water from Sulfuric Acid Plant by Three-Stage Neutralizion Process
三级中和工艺技术在处理制酸废水方面的应用研究
16.
Effect of triple-solution on microstructure and exfoliation corrosion properties of Al-Zn-Mg-Cu aluminum alloy
三级固溶处理对Al-Zn-Mg-Cu系铝合金组织和剥落腐蚀性能的影响
17.
Coping with Health-related Risks in Rural Impoverished Families:A Three-grade Handling Mode and Policy Intervention Framework
农村贫困家庭健康风险处理的三级模式及政策干预框架
18.
Bioflocculation/Three-stage Constructed Wetland for Enhanced Treatment of High-concentration Domestic Sewage
强化生物絮凝/三级人工湿地处理高浓度生活污水