RCE-R-I electric actuator is our research fruit for many years in the field of automatically area. It owns compact shape, firm structure, reliable performance and various additive functions.是什么意思_RCE-R-I electric actuator is our research fruit for many years in the field of automatically area. It owns compact shape, firm structure, reliable performance and various additive functions.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句