Hierarchical Constraint Assemble Graph 分层约束装配图
Constraint Hierarchical RBAC 带约束的RBAC
constraint hierarchical ranking 制约条件序列
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In order to realize the information integrity of assembly modeling process, this paper proposes the hierarchical constraint assembly model which is based on assembly object properties.
为在装配建模过程中保证信息的完整性，提出基于装配对象属性的分层约束装配模型。
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