不振捣混凝土
Concrete without vibration
插入式混凝土振捣器
immersible concrete vibrator
电动振捣台车
Electric concrete vibrator
动力推进振捣机
power-propelled vibrating machine
混凝土内部振捣器
internal concrete vibrator
混凝土振捣机
concrete vibratory machine
混凝土振捣器
concrete vibratory tamper
concrete vibrator
免振捣多孔混凝土
porous concrete with non-vibration molding
免振捣高强高性能混凝土
self-compacting high strength and high performance
self-compacting high strength and high performance concrete
免振捣轻集料混凝土
self-compacting lightweight aggregate concrete