256查询网 英汉词典

supporting and protection

英 美
  • 支护

双语例句

    1. It is applicable to the sandy and gravelly soil slope.
      适用于砂性土层和砂砾土层的深基坑边坡支护。
    2. The roadway excavation and supporting are crucial techniques in mining engineering.
      巷道掘进与支护是采矿工程的技术关键。

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