null-type bridge是什么意思

网络释义

用法例句

Through the analysis of the shape of the bridge circuit component KBU and the characteristics and difficulties of the encapsulating process,the structure of the mould for encapsuˉlating KBU is introduced.

通过分析桥式电路元件KBU的外部形状及封装工艺特点和难点 ,介绍了KBU塑封模的结构、设计要点和模具的工作过程。

Using a bridge circuit to detect the horizontal displacement, describing the curve of the height horizontal displacement in the welding torch moving by micro computer, mirrorring the live circumstances of operator.

该系统利用线阵ＣＣＤ确定焊枪距离焊口的高度，利用桥式电路确定焊枪水平方向移动的位置，实时描绘出焊枪在移动过程中高度随水平位置变化的曲线，模拟出焊接操作的实时情况。