1.
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。
2.
Earth, rocks, or clay excavated in mining.
废石在采矿过程中挖掘的土、岩石或粘土
3.
Application of Paste and Mullock Unite Filling with Soft Partition
柔性隔墙膏体废石联合充填应用研究
4.
skimming of waste water
自废水表面上撇取石油
5.
Wang Anshi’ "Hu Tian Shu"and "Changing Lake into Field";
王安石·《湖田疏》·“废湖为田”
6.
TREATMENT OF WASTEWATER FROM LIMESTONEGYPSUM FLUE GAS DESULFURIZATION IN POWER PLANT
电厂石灰石-石膏法湿法烟气脱硫废水处理
7.
Enhanced Bio-contact Oxidation Method to Treat Petrochemical Wastewater by Tourmaline
电气石强化生物接触氧化法处理石化废水
8.
Vegetation Dynamics at Early Natural Recovery Stage of Abandoned Quarry of Karst Hills
岩溶石山废弃采石场自然恢复早期的植被动态
9.
an obsolete gunlock using flint and a revolving wheel.
用燧石和旋转轮的废弃的手枪。
10.
What a waste, using so)much ore!
什么一个废料,这么使用)很多的矿石!
11.
Study on Oxidation of Coking Wastewater by Manganese Oxide Mineral;
氧化型锰矿石氧化焦化废水实验研究
12.
Study on the Treatment of Petrochemical Wastewater Using A/O Integrative Swim-bed Process;
一体式A/O摇动床处理石化废水的研究
13.
Research on Landscape Planning and Rebuilding and Utilization of Quarrying Waste;
采石废弃地景观规划与改造利用研究
14.
Modified Attapulgite and Its Applications to Waste Water Treatment;
改性凹凸棒石及在废水处理中的应用
15.
New Technology Research on the Application of Nano Flocculant in Petrochemical Wastewater Disposal
纳米絮凝剂用于石化废水新技术研究
16.
The Studies on the Ecological Restoration in Abandoned Quarry in Jixi
鸡西矿区采石场废弃地植被恢复研究
17.
Degradation of Cu(Ⅱ)-EDTA Chelated Wastewater by Using Tourmaline/H_2O_2 System
电气石/H_2O_2体系降解Cu(Ⅱ)-EDTA废水的研究
18.
Reaction Characteristics of Ceramic Polishing Waste-Lime System
陶瓷抛光废渣-石灰体系的反应特性