grass protection

• 草皮护岸

grass protection的用法和样例：

例句

1. Bank protection by vegetation is one of biological river regulation methods.
   摘要植物护岸是生物治河措施之一。
2. The revetment type combining cast-in-situ concrete protection face and dry masonry block stone is introduced.
   并介绍了现浇混凝土护面与干砌块石相结合的护岸型式。