hat
◎ ki fèt espesyalman espiral presyon-depo mouri Tèt la nan sa a PE-RT tiyo fè machin efektivman genyen batay fluctuation a Enstantane nan presyon EXTRUSION,
eng
◎ The specially designed spiral pressure-storage die head of this PE-RT pipe making machine effectively overcomes the instantaneous fluctuation of extrusion pressure,