【运输】高速研磨【电学】高速磨削

High-speed centrifuging and spraying drier

multi-zone high-speed distance relay

semi-automatic high-speed angular plunge cylindrical grinder

Granulating drier with high-speed mixing

PIN microwave high-speed switching antenna

high-speed operation【力】

high-speed control【自】

fast【科技】;high-speed【科技】;quick【科技】