介绍了我国引进的新型轮毂骨架油封(EQ153)的结构原理与改进后装配工艺。
The structure principle and improved fitting process of imported new type hub framework oil seal (EQ153) are introduced.
介绍了我国引进的新型轮毂骨架油封(EQ153)的结构原理与改进后装配工艺。
The structure principle and improved fitting process of imported new type hub framework oil seal (EQ153) are introduced.
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