宿命说, 决定论一种哲学观点,它认为每个事件、行为和决定都是一个不依赖于人的意志的前提的不可避免的结果。
Hydraulic system adopts cartridge valve system with the features of act reliability, electro-hydraulic quick response and long usage life, as well as independent electronic system and PLC control.液压系统采用插装阀集成系统,动作可靠,电液响应快,使用寿命长。