bench excavation造句
造句与例句
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- The cavern was constructed using a heading and bench approach, first excavating the heading and following with the bench excavation.
- The Pajaro River Bench Excavation Project which was approved in 2012 will remove excess sediment and vegetation from the bench in order to better allow flow through the levees to improve flood protection.
- It's difficult to see bench excavation in a sentence. 用bench excavation造句挺难的
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