Practices indicate it has advanced design, high performance-cost ratio , heavy range to transfer speed , reliable operation , and better portability. The electric control system ca…
应用实践表明，该系统设计先进、性能价格比高、调速范围大、运行可靠、可移植性强，可以广泛应用于各种类型的卧式镗铣床的电气控制系统改造。
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