circulating differential fill collar是什么意思


中文翻译循环压差式灌浆接箍

网络释义

1)circulating differential fill collar,循环压差式灌浆接箍2)circulating differential fill shoe,循环压差式灌浆套管鞋3)pressure cycle grouting,压力循环灌浆4)high-voltage sub-cycle pressure grouting,高压分段循环压力灌浆5)differential float collar,压差式浮箍6)grouted clamp,灌浆卡箍

用法例句

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