YZP系列起重及冶金用变频调速三相异步电动机 技术规范(机座号450~500)
YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Technical specification(frame size 450~500)
标准状态
发布于:2025-10-31
实施于:2026-05-01
废止
YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Technical specification(frame size 450~500)