leakage indicator

基本解释

The leakage curves in the indicator diagram of a pumping well reflect the forces born by the sucking rod in static state.
抽油机井示功仪测试的上、下漏失曲线反映了抽油杆在静止状态下的受力。
The purpose of this study is to investigate the relationship between changes in leakage of the seeds and seed ageing and to search for an indicator of seed vigor based on it.
本文研究了种子渗漏物质的变化与种子老化之间的关系并藉此预测种子活力的方法。
The variation of groundwater levels could reflect the watertight effect of the retaining structures, which could be used as an important indicator to find out whether there is water leakage.
地下水位的变化能很好反应围护桩的止水效果，可作为判断基坑是否出现漏水的指标。