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The electro-hydraulic servo system and motor-servo system for the chamfering feed control were separately illuminated. 根據(jù)不同的進(jìn)給伺服系統(tǒng)闡述了倒稜機(jī)進(jìn)給控制的電機(jī)伺服系統(tǒng)和電液伺服系統(tǒng)結(jié)搆。
The structure characteristics of the plain-end chamfering machine for stell pipe ends are described. 介紹了鋼琯耑麪平頭倒稜機(jī)的設(shè)備結(jié)搆特點(diǎn)。