地层内生成酸体系
in-situ acid generating system
内部循环依存递阶层次系统
HSICD (hierarchy system with inner circular dependence
Y系、Bi系氧化物超导体
Y series、Bi series oxide superconductors
半无限大弹性地基－空间杆系－层模型
semiinfinite-elastic-subgrade-space-member-storey
不整合地层系统
discordance formation system
层系调整
Layer adjustment
production series adjustment
层系优化
layer series optimization
strata optimization