hydraulic oil短语¹³¹⁶²⁰⁺³ 基本例句 液压油; 水力系统用油 A real-time control method for hydraulic oil temperature is therefore designed to implement dynamic heating of hydraulic oil and to prevent its ageing so that its service life can be increased. 为此,设计了一种油温实时控制方法,以实现动态加温,防止油液老化,提高油液的使用寿命。 cnki