查询词典 cement

The right femur specimens were fixed with DHS augmented by bone cement, as the augmentation group The screw track of femoral neck was expended by curette, and the femoral head facing upwards were injected with 2 mL low viscosity bone cement. Then lag screw was wrested to keep the position unchanged till the bone cement coagulated.

右侧标本行骨水泥强化DHS固定（在股骨头近端钉道用刮匙扩大，股骨头朝下，注入2 mL低黏稠度骨水泥，拧入拉力螺钉，保持位置不变直至骨水泥凝固。

Aiming to the problem of the brittle fracture of cement sheath caused by perforation and other production enhancing measures after well cementing of thin oil reservoir wells,latex,rubber powders and PVA fibers were studied to reduce cement stone friability and distinguish the toughness and elasticity of cement stone accurately.

针对国内油田薄油层井、小间隙井和侧钻井固井后射孔及后续增产措施造成的水泥环脆裂问题，为了降低水泥石的脆性，正确评价不同材料对水泥石韧性或弹性的影响，对掺有胶乳、橡胶粉和PVA纤维水泥石的抗折强度、抗压强度、抗冲击功和弹性模量等力学性能进行了研究，并对3种材料的作用机理进行了剖析。

Speed up the development of facilities for new type processing cement with daily output of 2,000 ton cement grog and encourage establishment of large cement grog bases with capacity of above 4,000 ton per day.

加快建设一批日产水泥熟料2000吨以上的新型干法水泥生产装置，鼓励建设日产4000吨以上的大型熟料基地。

The paper has a further research on the influence of compound soil nailing behavior in the perspective and the axial strength of the soil nails of the effect of the stiffness of soil, the stiffness of soil-cement mixing piles, the width of soil-cement mixing piles, the length of nails, the angle of nails. The paper also has a research on the influence of compound soil nailing behavior in the perspective of silt and hardpan of the effect of the width of soil-cement mixing piles.

深入分析了土体的弹性模量，水泥搅拌桩的弹性模量，水泥搅拌桩挡墙的宽度，土钉长度的变化以及土钉倾角的变化对复合型土钉墙变形性状和土钉轴力的影响，以及水泥搅拌桩挡墙的宽度在淤泥土层以及砂土土层中对复合型土钉墙支护变形性状的影响。

It has reported that the lime might reject the hydration of cement and reduce the material's strength. So, the replacing all lime with cement has been carried out, which is called cement fly-ash stabilized hoggin.

但目前对于该种材料的研究还不够充分、系统，缺乏有针对性的技术标准与规范，因此严重制约了该种材料的推广与应用。

In addition, this manuscript studies different influence that cements with different SO3 content give sand-cement grout, cement-fly ash binder, cement fly-ash stabilized hoggin and probe the action that SO3 appears in different material system.

此外，本文还通过研究不同SO3含量的水泥对胶砂试块、水泥粉煤灰结合料以及水泥粉煤灰稳定碎石材料的强度性能的影响，探讨SO3在不同材料体系中的作用。

On the basis of the analysis of several typical accidents in the operation of well cementing, different factors of cement slurry affecting the operating safety of well cementing are presented, which include the uniformity of formula materials in laboratory and on the spot, the homogeneity of mixed formula, the quality of oil well cement and additional agents, and the formula design of cement slurry.

沈伟，影响固井作业安全的水泥浆因素及其标准化工作对策从分析几个典型的固井作业事故事例出发，指出了影响固井作业安全的各种水泥浆因素，具体包括实验室与现场配方材料的一致性问题、混配均匀性问题、油井水泥及外加剂材质问题及水泥浆配方设计问题。

At present, it always directions the mixture ratio and aggregate grade of cement-fly ash bound macadam mixture according to the experience of lime-fly ash bound macadam or cement bound macadam mixture. It is hard to avoid wasting material and labilization of the construct quality. Thereby it made the applications of cement-fly ash bound macadam mixture base is not extensive in road surface structure of our country.

目前，按照二灰、水泥稳定碎石的经验来指导水泥粉煤灰混合料的配合比及集料级配，难免造成施工过程中的盲目用料或施工质量不稳定，从而使得水泥粉煤灰混合料基层在我国路面结构中应用不多。

Our company specialized product diamond,CBN grinding tool, galvanization product, diamond emery tape, conditioning hoop, resin cement, bronze cement, ceramic cement grinding wheel, cuts the microsection, drill bit, honing strip,and metal and nonmetallic grinding special-purpose tool.

本公司专业生产金刚石、CBN磨具、电镀制品，金刚石砂带、修整滚轮、树脂结合剂、青铜结合剂、陶瓷结合剂砂轮、切磨片、钻头、珩磨条及金属与非金属的磨削专用工具。

In order to satisfy the needs of the development in modern cement industry, to satisfy the competence of the powder mill which is needed in cement production line , thus ,to do research on the CKP mill and develop it once more .After that ,it can be made to adapt to the cement technique which produces 2500 tons daily .

本课题是为了适应现代水泥工业的发展需求，满足水泥生产线所需要的粉磨能力而对CKP磨的再次开发研究，使之与日产2500吨的水泥工艺相适应。

I can't say anything hurtful about anyone.

我不能说任何伤害人左右。

She was a short fat woman , garbed in a very tight , very gaudy red dress .

大冬天的，我们穿两件毛衣她却穿件短袖，不停地扇扇子，一个劲叫热。