Field test of microbial flooding in low permeability block of Songfangtun oilfield;
宋芳屯油田微生物驱油矿场试验
Mathematical model and simulation of streamline method for microbial flooding;
微生物驱油数学模型及其流线方法模拟
Traditional tertiary oil recovery technologies, including alkaline drive, polymer flooding, surfactant flooding, ASP flooding and microbial flooding, and their advantages and disadvantages were summarized in this paper.
介绍了常规的三次采油技术手段,如碱驱、聚合物驱、表面活性剂驱、三元复合驱和微生物驱等,并对各种技术手段的现状以及优缺点进行了总结。
Pilot-scale Water Driven Rotating Biological Contactor with Drum in the Municipal Wastewater Treatment;
水力驱动式生物转笼处理市政废水中试研究
An Analysis on Driving System for High Speed Motor Car Bogies with Cardan Shaft
万向轴式动力车转向架驱动系统分析
Prepare and Application of Running Wheel for Mice Exercise;
小鼠运动方式——转笼的制作与应用
reciprocating power-driven tine harrow
动力驱动摆动式钉齿耙
On the Biomechanical Mechanism of Polyaxis Turn in Back Style Taking-off;
浅析背越式跳高起跳多轴转动生物力学机制
Research on the Change of the Structure Model of Daqing City and Its Driving Power;
大庆市城市结构模式转型及其驱动力研究
the cage is a cylindrical framework that rotates as a small animals runs inside it.
一种动物能在里面跑的旋转的笼子。
The wild animals are confined in small cages in the zoo.
野生动物关在动物园的小笼子里。
rotary-type cam-driven tableting press
旋转式凸轮驱动压片机
a treadmill driven by manpower rather than water-power
人力驱动而非水力驱动的踏车.
portable electric driving stirrer
移动式电力驱动拌和机
Numerical Simulation and Hydraulic Characteristics Study on Rotary Jet Mixing System Driven by Liquid;
液力驱动旋转射流搅拌器内部流动数值仿真及水力特性研究
Inspiring of Polytechnic College Students Learning Motives with the tasks-driven teaching pattern;
运用任务驱动教学模式激发高职学生学习动力
The Mechanical Properties of Living Osteoarthritis Chondrocytes by Using Magnetic AC Mode Atomic Force Microscopy;
运用原子力显微术磁驱动模式研究骨关节炎软骨细胞生物力学特性的改变
Study of PS by Driving Force for Electric Motorized Vehicle;
电动轮驱动车辆的驱动力助力转向技术研究
control rod drive hydraulic system
控制棒水力驱动系统
Many animals do not breed when in captivity.
许多动物一被关入笼中就不生育了。
A Study on Plus-Drived Rotary Pressure Exchanger for Seawater Reverse Osmosis Process;
反渗透海水淡化系统外驱型旋转式压力交换器试验研究