slipform concrete paver

例句：

1. 1. The slipform concrete paver was installed in thecenter of the road to improve drainage.
   滑模混凝土铺砌被安装在道路中央，以改善排水。
2. 2. The slipform concretepaver is a popular choice for driveways and parking lots.
   滑模混凝土铺砌是人行道和停车场的热门选择。
3. 3.The slipform concrete paver has asmooth surface that makes it easy to walkon.
   滑模混凝土铺砌表面光滑，便于行走。