基线可作为一条单链系或双链系。

The base line can be set out as a single or double chain .

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基线可作为一条单链系或双链系。

The base line can be set out as a single or double chain.

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双油缸驱动，板式链承载负荷，安全系数大。

Driven by double cylinders, chain-type design, bear the load, more safety.

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双油缸驱动，板式链承载负荷，安全系数大。

Driven by double cylinders, chain-type design, bear the load, more safety.

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