1.
Optimization Design on CFD of Grit Chamber with Rotational Flow in Sandstone Wastewater Treatment of Hydropower Engineering
基于CFD的水电工程砂石废水旋流沉砂池的优化设计
2.
Application of waste water treatment filter pressing equipment for aggregate processing system
压滤设备在砂石料加工系统废水处理中的应用
3.
The preparation of water permeable ceramic brick using fluorite slag and perlite waste powders
利用萤石尾砂和珍珠岩废矿粉研制陶瓷透水砖
4.
Sandflo-filter System Applied in the Treatment of Petrochemical Wastewater for Water Reuse
流砂过滤器在石化废水回用试验中的应用
5.
Application of Sand Gravel Filtration in Waste Water Purification
砂、卵石过滤法在废水净化技术中的应用
6.
concrete, sand, stone and cement proportioner
混凝土、砂、石、水泥配料机
7.
The behaviour of this waste or broken rock is similar to that of a clean sand or gravel.
这种废石或碎石的行为与洁净的砂石或砾石相类似。
8.
Performance on the addition of lime to coal gangue cement mortar
石灰对煤矸石水泥砂浆性能影响研究
9.
Research on concrete hollow block made of dry waste rock and tailing sand
干选废石和尾矿砂生产混凝土空心砌块的研究
10.
Research on Fluidization Characteristics of Mixture of Used-tire Colloidal Particles and Quartz Sand
废轮胎胶粒与石英砂的混合流化特性研究
11.
skimming of waste water
自废水表面上撇取石油
12.
Guide for design of processing system for sand and stone of hydropower and water conservancy project
水利水电工程砂石加工系统设计导则
13.
Concrete is composed of cement, sand and gravel mixed with water.
混凝土由水泥、砂、石子与水掺和而构成。
14.
On Optimizing Selection of the Place for Sand & Stone in Project of Hydraulics and Electric Power
水利水电工程砂石料场优化选择研究
15.
Test Study and Numerical Simulation on Wetting Deformation of Gravel Sand;
砂砾石料浸水变形特性研究及砂砾石坝蓄水变形的数值模拟
16.
Study on different waste foundry sand used for cement admixture
铸造水玻璃废砂作水泥混合材的试验研究
17.
Hydrolysis Acidification/EGSB/Biological Contact Oxidation/Sand Filtration Process for Treatment of Methylamine Production Wastewater
水解/EGSB/生物接触氧化/砂滤处理甲胺生产废水
18.
"The mix consists of sand, gravel, and cement."
混合物是由砂、卵石、水泥所构成。