The solid pin portion includes a body, a first end and a second end and has a longitudinal axis.

实心针部分包括本体、第一端和第二端并具有纵向轴线。

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Based on analyzing common low noise and fast photodetectors, PIN photodiode is selected to detect He-Ne laser longitudinal mode pulse.

在分析常用低噪声快速光电探测器的基础上，选择pin光电二极管来探测氦氖激光纵模脉冲。

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The four-bar linkage included in the mechanical steering system of industrial vehicles is composed of the crank of steering gear, longitudinal connecting rod, the arm on kin pin and frame.

在轮式工业车辆的机械式转向操纵系统中，联系转向器与梯形机构的纵拉杆机构，在构造上属于含有两个球铰和两个圆柱铰的RSSR机构。

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