相关例句

• The workers backfills the trench after laying the pipes. (工人们在铺设管道后回填沟渠。)
• He backfills the hole carefully. (他小心地回填这个洞。)
• The machine is used to backfill the excavated area. (这台机器被用来回填挖掘区域。)
• They backfill the foundation with soil. (他们用土来回填地基。)
• The construction team backfills the space. (施工队回填这个空间。)
• Backfilling should be done properly to avoid future problems. (回填应该妥善进行以避免未来的问题。)
• The worker backfills the ditch with gravel. (工人用砾石回填沟渠。)
• We need to backfill this area as soon as possible. (我们需要尽快回填这个区域。)
• Backfilling is an important step in construction. (回填是建筑中的一个重要步骤。)
• The contractor backfills the cavity. (承包商回填这个洞。)