Pre-assembled metal fitting on both ends assures easy and tight installation.
爆裂.两端装有金属喉咀,安装容易,接驳紧密.
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复合绝缘子压接连接界面金具部件塑变规律及其结构尺寸选择
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A NURBS surface fitting method with tight tolerance for wrap-around models is presented.
提出了一类卷曲模型的NURBS曲面建模新方法。
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