air entrained中文是什么意思

• 加气的

• air    n. 1.空气，大气。 2.天空，空中。 3.微风，和风 ...
• entrain    vt. 1.〔罕用语〕拖。 2.产生，导致。 3.【化学 ...
• air-entrained    加气的
• entrained air    被吸入的空气; 裹入气; 含气; 混入空气; 夹带的空气; 窝留空气; 携入的空气; 引入的空气
• air entrained agent    加气剂
• air entrained cement    加气水泥；伴水泥
• air entrained concrete    掺气混凝土; 加气混凝土
• air entrained mortar    加气灰浆
• air-entrained admixture    加气剂
• air-entrained cement    加气水泥
• air-entrained concrete    伴沫混凝土; 加气混凝土; 引气混凝土
• air-entrained mortar    加气灰浆
• air-entrained slag concrete    加气矿渣混凝土
• concentration of entrained air    掺气浓度
• concrete with entrained air    加气混凝土
• entrained air depth    掺气水深
• fiber air entrained concrete    纤维加气混凝土
• non air entrained concrete    非含气的混凝土
• non-air-entrained concrete    非加气混凝土; 无加气剂混凝土
• powder ash air-entrained concrete    粉煤灰加气混凝土
• entrained bed    携带床
• entrained distillation    携带蒸馏
• entrained drip    夹带液滴
• entrained droplet    夹带盐水
• entrained flow    被引射流

• Air entraining concrete
  加气混凝土
• Air entrained concrete
  掺气混凝土
• However , the frost resistance of air entraining concrete decrease after adding salts
  而引气混凝土中掺盐后抗盐冻剥蚀能力均有所下降。
• The abrasion resistance of air entraining concrete has little changes when salts added into concrete
  引气混凝土中掺盐后耐磨性基本不变。
• Nowadays , air entraining , mineral admixture and additive have been main measure to improve the concrete frost resistance and impermeability
  当前,引气和掺加矿物掺合料及外加剂已成为提高混凝土抗冻性和抗渗性的主要措施。
• The high performance concrete is synthesized by superplasticized admixture , high quality fly ash , air entraining and low water / cement ratio in this paper
  高性能混凝土以其良好的抗碳化性能，在工程中日益得到广泛应用。
• The influence of inorganic salts on mechanical performance of air entrainment concrete is similar with non - air entraining concrete . all those inorganic salts can improve the frost resistance of concrete except calcium nitrite
  抗盐冻剥蚀能力方面,除掺有ca ( no2 ) 2的混凝土表现了较大的剥落量外,其它的混凝土都有较好的抗盐冻剥蚀能力。
• Mechanical performance , frost resistance and abrasion resistance of concrete with fly ash , air entraining agent and four kinds of inorganic salts including sodium sulfate , sodium nitrite , calcium nitrite and sodium chloride are mainly studied in this paper
  本文研究了在路面水泥混凝土中掺入粉煤灰、引气剂和四种无机盐( na2so4 、 nano2 、 ca ( no2 ) 2和nacl )后,混凝土的力学性能、抗盐冻剥蚀能力和耐磨性等性能的变化规律。
• Mix mineral additive into concrete has great effect on the pore structure , especially the addition of sodium sulfate coarsening the pore structure enormously , and increase the total porosity . after mixing sodium sulfate , the chloride ion diffusion coefficient of air entraining concrete increased , impermeability reduced ; but mixing sodium nitrite and sodium chloride can
  Na _ 2so _ 4掺入后,引气混凝土的氯离子扩散系数增大,抗渗性降低;而nano _ 2和nacl能够细化水泥石的孔结构,对混凝土的抗渗性有利,但提高幅度不大。
• Through manipulating the air content of mixture to control concrete frost resistance is the universal method in projects , but the study on the effect of concrete pore structure change after air entraining to the concrete frost resistance and impermeability is few , the study on the effect of mineral additive to concrete pore structure and durability is even fewer , so carry on this aspect research has significant meaning
  通过控制拌合物的含气量来控制混凝土的抗冻融性,是目前工程中普遍采用的方法,但引气后混凝土的孔结构变化及其对抗冻、抗渗等耐久性的影响研究较少,而无机盐类外加剂对混凝土孔结构及其耐久性影响的研究更少,因此开展这方面的研究具有重要意义。