查询词典 cements

This paper discusses the influences of phase composition and environmental temperature on the setting and strength development of aluminate cements.

论述了铝酸盐水泥矿物组成和环境温度对其凝结特性和强度发展的影响。

Locally dolomite and anhydrite are important as cements.

局部地方白云石和硬石膏也是重要的胶结物。

The dominant cements and authigenic minerals include dawsonite, ankerite, calcite, secondary quartz oergrowths and authigenic clay mineral.

胶结物与自生矿物主要为片钠铝石、铁白云石、方解石、次生加大石英、自生粘土矿物。

The authigenic minerals formed before CO2 charging include multi-stages of calcite assemblages, kaolinite and secondary quartz overgrowths assemblages. While the main cements formed after CO2 charging are dawsonite and ankerite.

CO2注入前形成的自生矿物组合主要为多期方解石组合，高岭石、次生加大石英组合；CO2注入之后形成了片钠铝石和铁白云石组合。

Dawsonite in the shapes of foliated columnar, cluster, radial, chrysanthemum or random hair mainly filled in the intergranular pores as cements and a few replaced grains such as feldspar and quartz.

其中，片钠铝石呈板柱状、束状、放射状、菊花状、杂乱毛发状集合体，主要作为胶结物产于碎屑岩碎屑颗粒间的孔隙中，少量交代长石、石英等碎屑。

Optical microscope, scanning electron microscope and X-ray diffraction analysis have revealed that dawsonite mainly occur in the feldspar-rich sandstone and pyroclastic rocks, either as cements filling inter-grain pores as radical, bunchy, rosette, intricately trichoid, and platy collectives, or as replacement of feldspar and lithic grains with bunchy and paty shapes.

片钠铝石主要发育在油气储层或CO2气储层中富含长石的砂岩和火山碎屑岩中。在含片钠铝石砂岩和火山碎屑岩中，片钠铝石以放射状、束状、杂乱毛发状、球状和板状等集合体充填孔隙，或呈束状和板状交代长石和岩屑。片钠铝石及其共生的铁白云石都是最晚形成的自生矿物组合。

Objective To observe the microscopic characteristic of the dentinal surface and cross section after using dental desensitizer, and evaluate the effect of the dental desensitizer on the shear strength of resin cements.

目的 采用扫描电镜观察涂用脱敏剂的牙本质微观特征，评价脱敏剂对树脂粘接剂粘接强度的影响。

Bonded the adhered posts to the teeth pretreated with desensitizer with resin cements. Measured the shear strength and analyzed data by SPSS13.0 statistics software.

用树脂粘接剂把铸件粘结到经脱敏剂处理的牙本质表面，测定样本的剪切强度，用SPSS13.0软件进行统计学分析。

Used for glass and ceramic industries, pottery, enamelware, soaps, abrasives, bonds, cements, concretes, insulating compositions, fertilizer, poultry grit, tarred roofing materials, and filler in textiles and paper.

应用于玻璃和陶瓷工业，陶瓷，搪瓷，肥皂，磨料，bonds，水泥，混凝土，绝缘成分，化肥，家禽用砂砾，柏油屋顶材料，纺织品和纸张的填料。

Preservative'.'' and in fireproofing compounds, cosmetics, cements, and enamels.

防腐剂'。''，用在防火混合材料、化妆品、水泥和搪瓷中

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了