sacked concrete revetment

例句：

1. 1. The construction crew had to reconstruct the road after the sacked concrete revetment was removed.
   施工队在拆除被拆除的混凝土护坡后不得不重新修建道路。
2. 2.The new embankment is a much more durable and efficient solution than the old sacked concrete revetment.
   新的堤坝比旧的被拆除的混凝土护坡更耐用、更有效。
3. 3. The government has announced plans to replace the sacked concrete revetment with a more environmentally friendly material.
   政府宣布计划用一种更环保的材料替换被拆除的混凝土护坡。