英语词汇“key strata”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	key strata
释义	key strata 基本例句关键层 Satisfying the sufficient mechanics condition for key stratum instability, a water inrush is likely to happen in the floor.当满足关键层失稳的充要力学条件时，承压水底板有可能发生失稳突水。
随便看	Edesand Edesheim Edesi edesin Edeskog Edeson Arthur edesonfilaria malayensis edessa Edessa edessas Edessena Edessena gentiusalis Edessena hamada Edessene Edestam edestan Edestidae edestids Edestiformes edestin edestin butter edestin fiber edestin fibre Edesville Edesy