英语词汇periodic replacement怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
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。
2
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。

单词	periodic replacement
释义	periodic replacement 简明释义周期性置换网络释义 1 ?定期更换定期更换双语例句 1 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。 2 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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