免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

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)