英汉例句

• under the conditions of higher water-cement radio, a certain consistency fdn high-range water reducer and hermetic surrounding, the cement paste did not set in a long time.

  在较大水灰比，一定浓度fdn高效减水剂及密闭条件下，上层水泥浆体会长时间不凝结。

• under the conditions of higher water-cement ratio, a certain consistency fdn high-range water reducer and hermetic surrounding, the cement paste did not set in a long time.

  研究结果表明，拉索内灌浆离析，使浆体中的水分、fdn高效减水剂等富集于拉索上段；在较大水灰比，一定浓度fdn高效减水剂及密闭条件下，水泥浆体会长时间不凝结。

• the admixture is an air entraining effective water reducer (type m-x ) .

  新型m-x减水剂（干粉）是二种引气型高效减水剂。

• the am ino and sulfonic salt high efficiency water reducer which is synthesized in the water liquor system and has low landslide degree loss.

  在水溶液体系合成了低坍落度损失的氨基磺酸盐高效减水剂。

• the influence of activator on strength and free linear dilatability and sulfate resistance of chemical waste gypsum - fly ash new road building material as well as action of water reducer are studied.

  研究了激发剂对化工废石膏—粉煤灰新型道路建筑材料的强度和自由线膨胀率等性能的影响，以及减水剂的作用和新型道路建筑材料的抗硫酸盐侵蚀性能等。

• a kind of polycarboxylic type high performance water reducer was synthesized by solution-copolymerization, the influence of all factors on the performances of product were studied;

  采用溶液共聚合成了一种聚羧酸型高效减水剂，对合成中影响减水剂性能的各种因素进行了分析；

• the influences of flyash, water reducer and w/c on the strength and brittleness of flyash paving concrete were investigated.

  本文研究了粉煤灰、减水剂掺量与水灰比对粉煤灰道路混凝土抗压强度、脆性系数的影响。

• the result shows this water reducer agent features in small dosage, high water reducing rate, and good performance of concrete.

  结果表明：该产品具有掺量低、减水率高、混凝土性能优良等特点。

• a new type poly carboxylic water reducer pc100 has been synthesized by molecular design and particular synthesize technique.

  采用「分子结构设计」方法和独特的合成技术工艺，开发出了pc100聚羧酸塑化减水剂。

• an adding more water reducer greater the viscosity of cement decreased the flow.

  加入an越多，减水剂的粘度越大，水泥的流动性降低。

• this paper discusses the usage and prospect about the main downstream productions of melamine. the situation and market prospects of coating, adhesive, die plastic and water reducer are analyzed.

  综述了三聚氰胺主要下游产品的发展现状及应用，对其在涂料、胶粘剂、模塑料、减水剂等方面的应用及前景作了预测。

• the influence of the two water reducer on the initial setting time were little but shortened the final setting time remarkably.

  两种减水剂对该水泥初凝时间影响不大，而终凝时间明显缩短；

• on the basis of production practice, the reaction mechanism of highly efficient aliphatic water reducer was analyzed in-depth, its molecular formula was put forward.

  在生产实践的基础上对脂肪族高效减水剂的合成反应机理进行了深入的分析，提出了脂肪族减水剂的分子示意式。

• compared with the existing method, the method for preparing the sodium lignin sulfonate water reducer has no pollution to the environment, the processes are simple and convenient, and the cost is low.

  与现有方法相比，本发明的制备木质素磺酸钠减水剂的方法对环境没有污染，工序简便，成本低廉。

• under the condition of invariable fiber dosage, the flexural strength of concrete moves upward with the increase of water reducer dosage and fiber beating degrees, and then approaches to saturation.

  在纤维用量不变的情况下，随减水剂用量及纤维叩解度的增加，混凝土抗折强度提高，然后趋于饱和。

• performance of sulfonated alkali lignin used as water reducer for concrete was experimented.

  实验研究了磺化堿木素用作混凝土减水剂的性能。

• in order to obtain polycarboxylic acid type water reducer with high dispersion and fluid-holding property, the synthesis method of the reducer was studied.

  为了获得具有较好分散力和保持能力的聚羧酸型减水剂，研究了其制备方法。

• under the conditions of higher water-cement radio, a certain consistency fdn high-range water reducer and hermetic surrounding, the cement paste did not set in a long time.

  研究结果表明，拉索内灌浆离析，使浆体中的水分、fdn高效减水剂等富集于拉索上段；在较大水灰比，一定浓度fdn高效减水剂及密闭条件下，水泥浆体会长时间不凝结。

• under the conditions of higher water-cement ratio, a certain consistency fdn high-range water reducer and hermetic surrounding, the cement paste did not set in a long time.

  在较大水灰比，一定浓度fdn高效减水剂及密闭条件下，上层水泥浆体会长时间不凝结。