日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

air entrained agent

音標(biāo)[??r ?n?tre?nd ?e?d??nt]
air entrained agent是什么意思、air entrained agent怎么讀

air entrained agent漢語(yǔ)翻譯

加氣劑

air entrained agent例句

  1. The use of an air entrained agent is essential for concrete that will be exposed to freezing temperatures.
    對(duì)于將暴露于凍結(jié)溫度的混凝土,使用摻氣劑是必不可少的。
  2. Properly dosed air entrained agent can significantly improve the workability of concrete without compromising its strength.
    適量摻入摻氣劑可以顯著提高混凝土的工作性,而不影響其強(qiáng)度。
  3. The engineer specified an air entraining agent to be added to the mix to enhance the concrete's resistance to scaling.
    工程師指定在混合物中添加摻氣劑,以提高混凝土的抗剝落性能。
  4. Air entrained agents are commonly used in ready-mix concrete to ensure consistent quality and performance.
    摻氣劑常用于預(yù)拌混凝土中,以確保質(zhì)量和性能的一致性。
0
糾錯(cuò)