水泥

The selection and control method of lime saturation factor in preparation for alite-rich Portland cement clinker was discussed.

分析了不同C3S含量硅酸盐水泥熟料的矿物形成过程、易烧性及矿相结构差异，对高C3S含量硅酸盐水泥熟料适宜的极限石灰率值选择及控制方法进行了探讨。

The roller press has the outstanding characteristics of increasing production and ergy-saving during the process of cement production, and plays an important role in the cement production.

辊压机在水泥生产中具有特别优越的增产节能的优点，在水泥生产中有着重要的作用。

In the past 10 years, with the further research of the craft system of cement grinding and constant improvement of equipment, cement grinding system with roller press get much favour from owners and the designing unit for its high efficiency, low unit electricity consumption, prominent energy-conserving effect.

近10年来，通过对水泥粉磨工艺系统的深入研究以及装备水平的不断提高，带辊压机的水泥粉磨系统以其粉磨效率高、单位产品电耗低、节能效果显著等优点得到了广大业主和设计单位的青睐。

Proximal and distal centralisers facilitate reproducible creation of a complete, uniform, cement mantle.27 The benefits of contemporary cementing techniques have been shown in the Swedish hip register,28 and very good mid-to-long-term results have been published.

近端和远端的中置器促进形成完全、均匀的骨水泥套。瑞典髋关节登记系统显示，现代骨水泥技术有着极好的中、长期临床疗效。

In pelletization process, slaked lime, clinker and calcined gypsum can be used as additives of which the hydration products of clinker have a binding effect of gypsum grains and a seed crystal effect for cement hydration. Thus, this technology is one of the best pelletization technologies known so far.

以熟石灰、水泥熟料、熟石膏为成粒助剂的成粒工艺，将磷石膏中和预处理统一于成粒过程中，熟料水化产物既对石膏颗粒起固化作用，又对水泥水化产生晶种效应，是国内外最好的成粒工艺技术之一。

The partial writing is the cement carving, the relief background is the precipitated and purified slaked lime + resin models the shape; The wall surface is mady with a massive use of cement, rolling, bricks and stones specification modification axed battlements; On the ceiling the egg holds combination reducing the noise and other low technical manufactures, has obtained pure the significant artistic effect.

局部文字是水泥雕刻，浮雕背景是灰膏+树脂塑形；墙面大量使用水泥、压光、砖石规格的改型斧垛；天花板上蛋托的组合降噪等低技术制作，获得了纯净而大气的艺术效果。

As a newfashioned environment friendly waterproof materials,styrene-acrylic copolymer emulsion/cement-based waterproof materials has excellent mechanical properties because it has rigidity of the cement and flexible of the polymer.

苯丙乳液/水泥基复合防水材料作为一种新型的环保型防水材料，结合了水泥的刚性和高分子材料的柔性，使其具有优良的力学性能。

The effect of features,the amount of magnesium oxide and phosphate on the cement properties are described.

阐明了磷酸盐水泥材料配方中氧化镁与磷酸盐性质及其配比对水泥性能的影响。

Effects of cement quantity, hydration temperature, cement fineness, water cement ratio, gypsum addition, and hydration time on the particle weight of CPA were studied.

通过研究水泥称量、水化温度、水泥细度、水灰比、石膏掺量和水化时间对结粒量的影响，探讨了该检测方法的可行性。

The influence of cement parameters (including water and cement ratio, cement and sand ratio and cement fineness etc.)on the drying shrinkage of cement mortar were studied.

0前言水泥基材料处于低湿的环境下因水分散失导致体积收缩称为干缩，干缩是使水泥基材料产生裂缝从而导致耐久性下降的重要原因之一。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。