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- The variation laws of dynamic elastic modulus and damping ratio for composite sample of cemented clay?clay are studied experimentally by means of triaxial apparatus. Emphasis is laid on the influence of replacement ratio and confining pressure. 通过动三轴试验研究了水泥土复合试样的动模量和阻尼比的变化规律,着重研究了置换率和围压的影响,提出了一种简单实用的计算复合试样动模量和阻尼比的方法,并给出了由试验确定的归一化公式。
- Possibly for a certain rank of coal, applying coal blending and making proper enlargement on particle size are of effective means for increasing BF coal rate and replacement ratio of coal. 采用混合喷吹和对一定煤种适当扩大煤粉粒径，尤其是烟煤的粒径，可能是进一步提高喷煤量和置换比的有效措施。
- recycled aggregate replacement ratio 再生骨料取代率
- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- For the purpose of balancing pressure and stabilizing formation,better isolating drilling fluid and slurry,improving replacing ratio,the DG high temperature resistant spacer was developed and used. 为平衡压力,压稳地层,更好地隔离钻井液和水泥浆,提高顶替效率,设计采用DG抗高温隔离液。
- Good job they have get a replacement for him. 他们把他替换下来真不错。
- We need a replacement for the secretary who left. 我们需要一个人代替已离职的秘书。
- A replacement for deleted matter. 替代被注销内容的东西
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- THE EFFECT OF AREA REPLACEMENT RATIO AND PILE LENGTH ON THE STRESS AND DEFORMATION OF COMPOSITE FOUNDATION 面积置换率和桩长对复合地基的应力和变形的影响
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- They are engaged in the supply of small parts for replacement. 他们从事提供备用小零件的工作。
- We get him as a replacement for eliot. 我们让他来替代艾略特。
- Replacement of stem nut in-line. 能够在线更换阀杆螺母。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- Good job they have got a replacement for him. 他们把他替换下来真不错。
- My secretary leaves us next week, so we are advertising for a replacement. 我的秘书下星期要走，所以我们现在正登广告招聘一位替代者。
