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Align adapter bushing or gear operator (3) bore with valve stem (5).
用阀门的阀杆(5)对准适配器衬套或持论操作机构(3)镗孔。
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The adapter bushing and key may be different from illustration shown.
适配器衬套和销键可能与图示不同。
youdao
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The adapter bushing and key may be different from illustration shown.
适配器衬套和销键可能与图示不同。
youdao