Place the screw back into the relief valve disc and tighten.

将螺丝放回到安全阀阀瓣内,并加以紧固.

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Ground screw back wiring clamp for fast, secure termination.

接地螺钉backwiring快速, 安全终止夹.

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They wrote down suggestions for bringing the Screw back into balance.

他们将写下建议,来调整数值使之平衡.

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Screw back wood cap.

放回木盖.

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