In these cases, plan to budget for periodic replacement of sprinkler heads and other irrigation system components.

在这种情况下，计划预算花洒头的灌溉系统和其他部件的定期更换。

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Patients treated with somatropin should therefore have periodic thyroid function tests and thyroid hormone replacement therapy should be initiated or adjusted as needed.

因此采用生长激素治疗的患者应该进行周期性的甲状腺机能试验，如果需要，应启动或调节甲状腺激素替代治疗。

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