趣英语 / backfilled什么意思解释？

backfilled什么意思解释？

v.
回填（挖掘的洞穴）( backfill的过去式和过去分词 )

相关问题

  • backfilled的音标

    backfilled的音标：...

  • backfilled造句

    The trench will be backfilled and reinstated to the original condition upon completion of works.在建造工程竣工后,电缆壕坑将被回填至原状.Cement piles ( diameter 600 mm ) are foreseen under slab and inside the backfilled river.地坪下和回填河道内采用直径6...