| 1. | It improves fluidity and other casting properties . 它可提高流度和其他铸造性能。 |
| 2. | The fluidity of such beds is near to that of the smallest particles . 该床层的流度将接近于最小颗粒的流度。 |
| 3. | A second method of measuring the turbulence in a wind tunnel makes use of a "pressure sphere. " 测量风洞紊流度的第二个方法是使用“压力球。” |
| 4. | Paints and varnishes - evaluation of sagging 油漆和涂料.垂流度评定 |
| 5. | Grout - flow cone efflux time 薄浆流度锥流出时间 |
| 6. | A second method of measuring the turbulence in a wind tunnel makes use of a " pressure sphere . 测量风洞紊流度的第二个方法是使用“压力球。 ” |
| 7. | Slump flow test , slump test , and box test were carried out to evaluate concrete flowability 混凝土流动性方面则以坍度、坍流度、箱型试验等进行评估。 |
| 8. | The effect on oil displacement efficiency of viscosity of alkaline - surfactant - polymer and polymer flooding solutions 流度比对化学驱驱油效果影响实验研究 |
| 9. | The results prove that : ( 1 ) when the mach number of the flow at the exit increases , the total pressure recovery decreases , and the circular steady total pressure distortion coefficient , turbulence intensity and synthesis distortion increase 研究结果表明: ( 1 )地面工作状态下,随着出口马赫数的增加,蛇形进气道出口截面的总压恢复系数不断下降,而稳态周向畸变指数、紊流度和综合畸变指数均上升,稳态径向畸变指数变化不大。 |
| 10. | Through explaining the low - fluidity oil - deposit development structure in zaoyuan oil field , analyzing its reservoir structure and the strong flooding level hole design parameters , meanwhile adopting new techniques such as pouring water by phase control at the spot , weak point and strong plane , and so on to manage comprehensively and develop round , we have reduced the natural decrease and increased the exploitable reserves and caused the comprehensive development level of this field to rise from class 3 to class 1 摘要对枣园油田低流度油藏开展构造精细解释、相控储层结构分析和强水淹层孔隙结构参数研究,同时在现场采用相控注水、点弱面强、投球调剖和注水吞吐等开发技术进行综合治理和滚动勘探开发并举,实现减缓自然递减和增加可采储量的目的,使该油田综合开发水平由3类上升到1类。 |