The size of the slit (16) is adjustable to meet the requirements of drawing the mandrel bars with different specifications.

开缝（16）的大小可调以适于拔不同规格芯棒的需要。

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The size of the slit (16) is adjustable to meet the requirements of drawing the mandrel bars with different specifications.

开缝（16）的大小可调以适于拔不同规格芯棒的需要。

youdao