silt curtain
常见例句
- TEPCO said it was also planning to drape a curtain into the sea off the nuclear plant to try to prevent radioactive silt drifting out into the ocean.
东京电力公司称他们正筹划着在大海中建一屏障来帮助阻止核污染海水在海洋中的扩散。 - Silt curtain: fine, meshed material suspended in the water to prevent silt escaping from a construction site.
UNESCO: L O S S A R Y 返回 silt curtain