Answer: for a core project (the aforementioned accounting system), a customized artifact would be the system itself.
答：对于核心项目(如上述会计系统)，定制的构件即系统本身。
It was applied to solve several different problems and, along with the proxy pattern, became a core project metaphor that was often discussed in design sessions.
它与代理模式一起被用来解决几种不同的问题，并成为设计会议中常常讨论的一项核心项目课题。
For a core project the aforementioned accounting system, a customized artifact would be the system itself.
对于核心项目(如上述会计系统)，定制的构件即系统本身。
Oil and gas separation core project life usually use for 4000 to 8000 hours after expiration, must be replaced.
油气分离芯计使用寿命通常为4000-8000小时，到期后必须予以更换。
This spa resort project is the core project and market incision point of Kylin spa Town of Qujing to found the market and brand basis for later large-scale development.
该温泉度假项目是曲靖麒麟温泉小镇的核心项目和市场引爆点，为后期大规模开发奠定市场和品牌基础。
Security management team is at the forefront of oilfield safety, so exploring ways to improve safety culture team is very important, and it is the core project of oil production safety.
班组安全管理处在油田安全生产的最前沿，探索搞好班组安全文化建设途径非常重要，是油田搞好安全生产的核心工程。
Security management team is at the forefront of oilfield safety, so exploring ways to improve safety culture team is very important, and it is the core project of oil production safety.
班组安全管理处在油田安全生产的最前沿，探索搞好班组安全文化建设途径非常重要，是油田搞好安全生产的核心工程。
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