对引进的离心压缩机窄三元叶轮的测绘技术进行了研究；对技术关键点作了探讨，重点介绍了石膏、石蜡灌模及其处理工艺措施。
In this paper, the introduced mapping technology for narrow 3-d impeller of centrifugal compressors has been in further researched and some key points have been discussed.
对于软件简化来说，将类似点从负面影响转化为有效机制的关键是能够以通用和可适应的形式表示类似点的技术。
A key to turning similarities from an adversity to an effective apparatus for software simplification is a technology capable of representing similarity patterns in generic and adaptable form.
看看最关键的考验：其他一些表示技术能做到这一点吗？
Apply the litmus test: Can some other presentation technology do this?
应用推荐