1.
An Effective Waterflood Development Practice of Three-low Reserves and Its Knowledge in Bamiantai Oilfield
八面台油田三低储量有效注水开发实践与认识
2.
The seam water injection is an effective measure to control coal dust concentration.
煤层注水是降低矿井粉尘浓度的有效措施之一。
3.
theoretical waterflood areal sweep
理论注水面积波及效率
4.
empirical waterflood prediction method
注水效果的经验预测法
5.
Develop and Appraise Applied Effect of the Affusion Augmented Injection Reagent in Oil Field
油田注水增注剂研制与应用效果评价
6.
How long will the registered trade-mark remain valid?
注册商标的有效期多长？
7.
grout hole drilling
钻开注有堵漏水泥的井
8.
available capacity [stormwater drain]
有效容量〔雨水渠〕
9.
However, convinced that excellent service is the key to attracting customers, its concern has been more with maintaining service efficiency.
但较注重的是保持高效率的服务水平，深信只要有高水平的服务就能吸引客户。
10.
THE EVALUATION WAY FOR WATER STORAGE RATE AND WATER FLOODING INDEX OF WATER INJECTION EFFECT IN ULTRA-LOW PERMEABILITY
特低渗油田注水效果存水率和水驱指数评价法
11.
The study on injection-production well distance and injection effective time in Shiwu Oilfield
十屋油田注采井距与注水见效时间研究
12.
31. An effective communications plan is essential to focus world attention on action-oriented activities and policies that ensure the long-term protection of available freshwater.
31. 有效的宣传计划对世界关注着重行动的活动与 政策、确保长期保护现有淡水至关重要。
13.
"The comment you specified is not valid. You must enter a valid comment.
"指定的说明无效。必须输入有效的注释。
14.
An Study of Saving Energy Measures and Calculating Efficiency in Watre-Injection System;
注水系统的节能措施及效率计算研究
15.
On waterflood development effects and potential of Ma-36 well area;
马36井区注水开发效果及潜力分析
16.
Develop Water- saving Garden through Paying Attention to Actual Effect and Strengthening Management;
发展节水园区要注重实效、加强管理
17.
Primary Study on the Effect of Gas Drainage on Coal Seam Water Infusion
瓦斯抽放对煤层注水效果的影响初探
18.
Discussion on pressure-sensitivity effect and water-flooding timing in low-permeability reservoir
低渗透油藏压敏效应与注水时机研究