Stationary and high-efficient cocoon supplier is adopted in the Automatic Silk Reeling Machine SFD-507 to adapt it for electromechanically integral end-groping device.
与机电一体化探索机构相适应， SFD-507型自动缫丝机采用了高效率的固定给茧方式。
2
The invention provides an electromechanically integrated a. c. sampling unit applicable to measuring and controlling systems for power plant, substation and industrial electric equipment.