主传动链与承载链将悬点载荷分解为换向抽汲载荷与平衡载荷。
The main drive chain and the bearing chain divide the polished rod load into reverse pumping load and equilibrium load.
研究表明，拖曳锚嵌入运动中拖缆存在反悬链效应、锚板存在极限嵌入深度。
Research shows that, in the embedded movement of drag anchors, the embedded anchor chain will display a profile with reverse curvature and the anchor will reach an ultimate embedded depth.
在制定新规范时，应说明悬链和柔性连接供应泡沫的方法也是可以采用的。
It should be emphasized in drawing up new specifications that the method of supplying foam by catenary suspension and flexible connection is also adaptable.
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