我理解是断面有背侧结构连着需要对准电机驱动装置，断面之间的JB充填凝固后可能会改变那些东西的角度

来源: 油胖子于 2023-05-03 06:40:21 [旧帖] [给我悄悄话] 本文已被阅读：次

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