air-entraining agent造句

• Even an air-entraining agent can be used because the minute pores are discontinuous .
  甚至可以使用加气剂，因为小的气孔是不连通的。
• 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。
• Mix design of mortar with air - entraining agent
  掺微沫剂砂浆的配合比设计
• The application research of water - soluble polymer in concrete admixtures , in which including water - reducer , air - entraining agent , shrinkage - reducing agent , anti - washout admixture and corrosion inhibitors were summarized
  摘要综述了水性高分子材料在混凝土外加剂中的研究及应用情况，其中包括减水剂、引气剂、减缩剂、水下不分散剂及阻锈剂等。
• Adding air - entrained agent can enhance the heat preservation performance of pumice concrete and improve its durability . using water - reducing admixture can improve the performance of pumice concrete , but the quantum is bigger than in the ordinary concrete
  为获得良好的物理力学性能并提高混凝土的和易性，掺加减水剂对其性能改进具有明显的技术经济效果，其掺量要比普通混凝土稍高。
• The paper discusses mechanism performance , durability and resistance to de - icing salt concrete , this kind of concrete is made with air - entraining agent or silica fume and used in the trial section construction of benxi - dandong freeway ' s charge square which is located in dandong
  本文通过在混凝土中掺入引气剂或硅粉，来配制抗除冰盐混凝土，并对其进行力学性能和耐久性测试，重点试验其抵抗盐冻能力，并用于本丹高速公路丹东段的收费广场试验路施工。
• Firstly , this paper expounds the research on the physical and chemical performance of pumice and the action of those performance to pumice concrete , and the adaptability of calcium lignosulfonate to pumice concrete , and the influence of air - entrained agent to the performance of pumice concrete
  本文首先对浮石的物理、化学性能及其对混凝土的影响进行了系统试验与研究；并进行了减水剂对浮石混凝土的适应性，以及掺加引气剂对浮石混凝土性能的影响的分析研究。