surface subsidence的用法和樣例:
例句
- With the technics of purdah infusion to stem water, surface sinking of large area can be prevented.
採用帷幕注漿堵水工藝可防止大面積地表塌陷的發生。 - The ground collapse and cracks caused by underground mining severely threaten the safe in production and destroy the surface environment.
地下採礦引起的地表塌陷和裂縫,嚴重威脅礦山生產安全,破壞地表生態環境。