پمپ انتقال بتون: آموزش ماشین آلات برای کودکان

Kids LOVE these songs about trucks! Dance and sing along as you watch these Concrete Boom Pumps in action. Working early in the morning, starting out at day’s first light. He’s got a lot of work to do, yeah, and he works with all of his might. Concrete Pump, Boo-oo-oom, Concrete Boom Pump.

• #فناوری_و_رایانه
• #concrete_boom_pump
• #cement
• #concrete_pump_song
• #twenty_trucks
• #truck_tunes