The class provides a series of static and abstract methods to work with one of the two sets of preferences : one for user preferences and one for system preferences 這個(gè)類提供了一系列靜態(tài)和抽象方法來(lái)操作兩套首選項(xiàng)(其中一套是用戶首選項(xiàng),另一套是系統(tǒng)首選項(xiàng))中的其中一套。
The subsidiary system of assembly process design has assembly flow diagram design , assembly process card design , professional technology rules design and system preference modules , one module is independent in function but related each other , can transfer its design data to others , to realize the integration and intelligence 裝配工藝設(shè)計(jì)子系統(tǒng)具有裝配流程圖設(shè)計(jì)、裝配工藝過(guò)程卡設(shè)計(jì)、專業(yè)工藝規(guī)程設(shè)計(jì)、系統(tǒng)配置等功能模塊。各功能模塊既相對(duì)獨(dú)立、完成特定的設(shè)計(jì)功能,又相互聯(lián)系、緊密配合,可將本模塊的設(shè)計(jì)信息和數(shù)據(jù)自動(dòng)傳遞給其它功能模塊,以實(shí)現(xiàn)各功能模塊的集成化和智能化。