双语例句
Drilling-into-pile techniques by the Short Spiral Drill is introduced through examples, which can be covered in the construction of city roads.
通过实例详细介绍了短螺旋钻机钻孔成桩工艺，在城市道路建设中具有推广价值。
词典释义：
into pile
时间: 2026-03-11 21:26:37
堆成一堆