有偏心和同心式不同设计，连接器必须防止轴向管道移动，如需要可用管锚或控制元件。

PC-35 style Pump Connectors also come in eccentric and concentric taper types. Connectors must be protected from axial piping movement by using pipe anchors or control units as required.

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结合影响锚杆工作阻力的各个因素及现场提供的数据，提出了解决小直径缝管锚杆安装问题的方法。

Combining with each factor affecting resistance and data provided in fields, the methods to solve the installation problems of slotted bolts in less diameter are proposed.

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这是他坠落时身上带的相机，在他的浮锚发射管使他保持稳定前拍摄的景象。

And this is the camera that he had on him as he tumbled before his drogue shoots opened to stabilize him.

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