The pull rod is screwed into the inside thread of the anchor head.

将拉杆旋入锚头内的丝扣.

辞典例句

However, the internal behavior of the anchor head cannot be analyzed through experiment.

然而, 锚具内部的力学性能并不能通过实验来分析.

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The anchor head is driven into the ground to the required depth.

锚头被钻入地下,直至所需深度.

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