The extra long bushing offers excellent load bearing characteristics.

额外的长期套管提供出色的承载特性。

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Stem: Stem has long engagement with yoke bushing for accurate seating.

阀杆：阀杆与轭架有很长的啮合段，有助于阀座密封的精确对准。

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This includes the extra long graphite filled cast iron rod bushing and a standard oversize wear band (located on the rear of the piston).

这包括超长石墨填充铸铁连杆衬套和一个标准的特大型穿带（位于活塞后）。

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