回压凡尔 2) plunger[英]['plʌndʒə(r)] [美]['plʌndʒɚ] 柱塞凡尔 1. Dimensional analysis method solving local resistance coefficient inplunger; 量纲分析法求解柱塞凡尔局部阻力系数 3) valve[英][vælv] [美][vælv]
Back Pressure缩写是BP
回压凡尔 2) back-pressure 回压 1. The conventional seepage flow experimental equipment was reformed by additionalback-pressurecontrolling system in the end of core holder. 本实验在常规渗流实验岩心夹持器末端增加了一套回压控制装置,渗流实验过程中,通过给岩心施加不同的回压,模拟了储层在变压条件下的流体...