理学 计算机硬件电路 释 back plane 底板 装载多个连接器的电路板。通常这些连接器的插针互相连通，形成总线。
backplane 底板 shoe ①导向板 ②底板 ③制动器 sole ①单一的 ②底板 ③底极
floor plate 底板
计算机硬件 计算机工程制造 释文 back plane 底板
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