spraying concrete中文,spraying concrete的意思,spraying concrete翻译及用法

2026-03-22 11:08 浏览次数 22

spraying concrete

喷射混凝土

spraying concrete 例句

英汉例句

  • it′s a special automatic machine used for spraying concrete in coal mine tunnel or engineering underground. it has many advantages, such as simple structure, convenient operation and high reliability.

    它作为煤矿井下巷道或地下工程隧道的混凝土喷射专用设备,具有结构简单、操作方便、可靠性高等优点。

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