通过对刹车片钢背的工艺分析，介绍了整修的工作原理和刹车片整修模具的结构。
Through analyzing on the forming process of powder alloy brake lining, the principle of shaving and die structure of powder alloy brake lining were introduced.
本文主要介绍一些常用的双金属轴承材料以及双金属轴承材料与钢背的复合工艺。
This paper is mainly to instruct some common bimetallic bearing material and combination technology.
建筑师在建筑背立面添加了木压条包箱和钢天窗，从而增加了额外的空间，其结构由白砖砌成。
The architects added a timber batten-clad box and a steel dormer window to the rear elevation to provide extra space, and painted both structures to match the original structure's white brickwork.
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