【建筑】高速电路断路器【电学】高速断路器

High-speed centrifuging and spraying drier

multi-zone high-speed distance relay

semi-automatic high-speed angular plunge cylindrical grinder

fast winch【机】;high-speed winch【机】

Granulating drier with high-speed mixing

high-speed grinding

PIN microwave high-speed switching antenna

high-speed operation【力】