The hoisting mechanism of soaking - pit crane.

夹钳起重机的起升机构.

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The Rotation Control Box of soaking - pit crane.

夹钳起重机的旋转控制箱.

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The Auxiliary Hoist ( Lifting Mechanisms ) of soaking - pit crane.

夹钳起重机的副起升机构.

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The crab ( hoist ) mechanism of soaking - pit crane.

夹钳起重机的小车机构.

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