air-entraining agent
英
美
加气剂
双语例句
- Even an air-entraining agent can be used because the minute pores are discontinuous. Aerenchyma is well developed in mesophyll.
甚至可以使用加气剂，因为小的气孔是不连通的。叶肉中通气组织发达，且均有不规则裂生性气腔。 - At present, excessive pumping concrete, pumping concrete in order to ensure the availability of pumps, pumping concrete, often adding an appropriate amount of air-entraining agent.
目前泵送混凝土用量过大，为了保证泵送混凝土的可泵性，往往在泵送混凝土中加入适量的引气剂。 - Effect of air-entraining agent on antifreeze properties of concrete
引气剂对混凝土抗冻性能影响的研究 - Third, the option of using high-quality air-entraining agent.
三是选择使用优质的引气剂。 - Influence of Mineral Admixtures and Air-Entraining Agent on Thermal Expansion Property of Cement-Based Materials
掺和料及引气剂对水泥混凝土热膨胀系数的影响 - In countries air-entraining cement can be bought from the cement maker, no air-entraining agent needs to be mixed in.
在一些国家中，可以从水泥制造厂处买到加气水泥，而无须中间人介入。 - This product to air-entraining agent selective;
本产品对引气剂有选择性； - What we indicate air content of concrete and exert maximum efficacy of air-entraining agent parameter is always a question to need in using air-entraining agent.
正确表征混凝土含气量，发挥引气剂掺量的最大功效，一直是引气剂使用过程中需要解决的问题。 - Experimental research about the new air-entraining agent effect on frost resistance of medium-low grade concrete
新型引气剂对中低强度等级混凝土抗冻性能影响的试验研究 - The influence of all kinds of factor, such as cement consumption, cement strength, water/ cement ratio, air-entraining agent, water reducer, additive of fly ash, and SP foam grain size, on cement polystyrene board is studied through comparison test.
通过对比试验，研究水泥用量、水泥强度、水灰比、引气剂、减水剂、粉煤灰掺量及SP泡沫颗粒大小等因素对水泥聚苯板性能的影响。 - Studies on foam stabilization mechanism of air-entraining agent and improvement of freeze-thaw durability of concrete
引气剂稳泡机理及其改善混凝土冻融耐久性能的研究 - The effects of freeze-thaw cycles, air-entraining agent, roughness of bonding surfaces and adhesive agent, including cement paste, cement mortar and cement paste mixed with 10% UEA expansive agent, on tensile strength are investigated.
界面的粗糙度为0.23~6.90mm，界面剂选用掺加1%引气剂的水泥净浆、水泥砂浆和同时掺加10%UEA膨胀剂的水泥净浆。 - The bond strength loss between MPB materials and OPC concrete with the air-entraining agent are obviously lower than OPC concrete without the air entraining agent, and the higher the air content in OPC concrete is, the smaller the loss is.
MPB材料与引气OPC混凝土之间的粘结强度损失明显比非引气OPC混凝土小，且含气量愈大，粘结强度损失愈小。 - Increasing the Durability of the Concrete through Popularizing the Application of the Air-entraining Agent
推广应用引气剂提高混凝土耐久性 - Many project practices have proved that it is of faster speed in concrete carbonating because of poor cement used, more water contained, no water-reducing agent and air-entraining agent added, poor construction quality without surface protection, as well as relative lower environmental humidity.
许多工程实践表明，采用劣质材料和较差的混凝土配合比，施工质量差，未进行表面养护，以及环境相对湿度较小时，混凝土碳化速度较快； - Experimental study on rosin soap air-entraining agent
松香皂引气剂的试验研究 - Based on the effects of limestone powder, cellulose and air-entraining agent on properties of mortar, the dry-mixed mortars ( for masonry or plaster) with different strength grade, which properties are completely to meet the requirments in relative standards, are prepared.
对掺加石粉、纤维素和引气剂后砂浆的性能进行了对比，并通过试验研制出各项性能均符合标准要求的不同强度等级的干粉砌筑砂浆和干粉抹灰砂浆。 - So it is a necessary means to increase the dosage of air-entraining agent in concrete when building structures in high elevation region.
在海拔较高的地区进行混凝土施工时，应适当增加引气组分的掺量。 - The experiments show that the result of polysiloxane concrete air-entraining agent for raising durability of concrete frost-resisting is very markable.
试验结果表明，聚硅氧烷混凝土引气剂对提高混凝土抗冻融耐久性效果十分显著。 - Research and application actuality, action mechanism of air-entraining agent were discussed, and we pay more attention to the effect of air-entraining on new and hardened concrete.
本文论述了引气剂的研究和应用现状、作用机理，并重点探讨了引气剂对新拌混凝土和硬化混凝土性能的影响。 - Research of influence of air-entraining water-reducing agent and admixtures for the Salt-Freeze resistance of the roadway concrete
引气型减水剂和掺合料对道路混凝土抗盐冻性能的影响研究 - Freeze-thaw durability of concrete can be improved remarkably by air-entraining agent with excellent stabilization of air bubbles.
稳泡性能优异的高性能引气剂，可显著提高混凝土的冻融耐久性能。 - Experimental study on influence of cyclic freeze-thaw on tensile strength of bonding interface between fresh and old concrete mixed with air-entraining agent
冻融时引气剂对新老混凝土黏结面劈裂抗拉性能影响的试验研究 - Study on Air-Entraining Agent and Anti-Freezing Agent of Concrete
新型混凝土引气剂和防冻剂研究 - Air-entraining agent could notably improve the frost-resistance by prompting pores to tiny and distributing pore diameter rationally. Mineral composite could greatly improve the chlor-ion penetration resistance and the sulphate corrosion resistance by filling up the pores in concrete.
其中，引气组分以细化孔结构、合理分布孔径方式显著提高混凝土抗冻性；矿物掺和料通过密实填充效应明显改善混凝土抗氯离子渗透性、耐硫酸盐侵蚀性。 - The more the dosage of air-entraining agent, the deeper carbonation of AASC mortars, but still less than blank sample.
引气剂掺量增大，碱矿渣水泥砂浆的碳化深度增大，但均小于空白样。