查询词典 cement

The plastic contraction stress of the cement base material mould is got according the sum of the data of the two ergometer and equation.

本发明可用于水泥基材料收缩应力的测定、评定材料的抗开裂等性能。

Shanlin licensing escargot tail plane shear is a fast and convenient secure new energy-saving cement processing machinery.

山林牌田螺剪尾机是一种快捷方便安全节能的新型田螺加工机械。

The company was founded in 2004, is currently the only Heze, a cement cutting Machine factories, factory is located in the ancient city of Juye, beads-on-water clean beautiful environment, rich in wild escargot.

本公司成立于2004年，目前是菏泽唯一，一家田螺剪尾机制造厂，厂部位于古城巨野，珠水河畔环境清净优美，盛产野生田螺。

Impact of phase change material on the exothermic hydration process of cement property of concrete［J］.

相变物质对水泥水化放热和混凝土性能的影响［J］。

Acoording to the dense system mortar theory sith micromeritics added to cement to produce impermeable gel with expansive property.The expansive concretepossesses both early expansivity (during 14d water cure) and later expansivity (during 286d shrinkage period in air).

依据与水泥生成超细粒致密系统浆体理论，利用天然非金属硅酸盐矿物与水泥形成不透水凝胶体的特有膨胀性能，研制出高抗渗、抗收缩的TEA－膨胀型防水剂。

The use of an extensile approach should be encouraged to facilitate implant and cement removal, as appropriate.

应推荐使用可扩展入路，以方便假体和骨水泥适当的取出。

Furthermore , maximum stress of casing of perforation cement hoop generates from eyehole and declines along pore diameter direction .

射孔水泥环套管最大应力在射孔孔眼产生，沿孔径方向应力减小。

And the creep equation of annual plant fabre reinforced cement composite board has been set up.

介绍了麻杆增强水泥复合板，在承受弯曲载荷时，相对湿度对蠕变性能的影响，并建立了一年生植物增强水泥复合板的蠕变方程。

This issue through the mortar bar test or production of the concrete channel to study the color, the color white concrete methods; the use of inorganic pigments and titanium dioxide composite technology, outstanding preparation in prison and a better color fair-faced concrete; by optimizing the aggregate gradation, the use of high-quality, stable mineral admixture to improve concrete performance, color, white water of the large concrete fluidization; PW 42.5 the use of white cement and a new type of polycarboxylic acid superplasticizer in concrete to ensure good performance at the same time, reducing the water consumption of concrete, the preparation of a white water high-strength concrete.

本课题通过砂浆棒试验或混凝土色板的制作，研究彩色、白色混凝土的配色方法；采用无机颜料与钛白粉复合技术，配制出色牢性较好的彩色清水混凝土；通过优化骨料级配、使用高品质、稳定的矿物掺合料，提高混凝土的工作性能，实现彩色、白色清水混凝土的大流态化；采用 P.W 42.5的白水泥与新型的聚羧酸减水剂，在保证混凝土良好工作性能的同时，降低混凝土的用水量，配制出高强白色清水混凝土。

At present our company agents FANN production of various petroleum equipment, drilling fluid testing equipment, cement equipment.

目前代理FANN公司生产的各类石油仪器，钻井液测试仪器，水泥仪器。

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。