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单选题
在补片表面施加重量，以确保各部件正确粘接。
A
In order to correctly connect the parts together, you have to put weight on the panel surface.
B
Apply weight on the surface of the patch to make sure that the parts bond correctly.
C
To make sure the parts are engaged properly, you should pressurize the plate surface.
答案解析
正确答案：B
相关知识点：
补片表面施重，部件正确粘接
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