基本解释

• 准尺寸孔

英汉例句

双语例句

• Actuation lengths are dimensioned from centerline of switch upper mounting hole as shown here.
  驱动长度尺寸从交换机上安装孔的中心线所示。
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• Referring to the previous example, the hole is dimensioned 1.500, which represents a unilateral tolerance.
  根据之前的例子，孔的尺寸是1.500，而其公差为单边公差。

专业释义

电子、通信与自动控制技术

• 准尺寸孔