• 1. air content: 含气量 | 空气量
• 2. air content test: 含气量试验 | 空气含量试验 | 气氛含量试验 | 空气压缩机
• 3. Entrained air content: 含气量

更多释义

• 1.The effect of air content on the frost resistance of roller compacted concrete(RCC)is discussed.
  试验研究了含气量对碾压混凝土抗冻性的影响。
  dict.yoduao.com
• 2.An amende nt should decrease bulk density increase toltal porosity and incr ease water and air content.
  改良剂能降低容重，增加总孔隙度，增加水和空气的含量。
  dict.yoduao.com
• 3.It was found originally that environment atmosphere could effect the entrained air content of concrete.
  首次发现环境气压能够影响混凝土的含气量。
  dict.yoduao.com

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