泥石流多发地区
the debris flow activity region
大倾角地层煤层气钻井
CBM well boring in strata at great inclination
层序地层发育模式
sequence stratigraphic developing model
地层发育特征
developing features of strata
~+多层多目标决策
Multilevel and multiobjective decision making
多层层积处理
Multilayer bedding treatment
多层地基
Multi-layered Soils
multilayer subsoils
multi-layered soil
multiple layered foundation
multi-layered ground
layered foundation
mutli-layered soil
multi-stratum ground
Multi-subgrade
Biot consolidation
多层地下交通枢纽
multi-layer traffic hinge system
多层多导体系统
multilayed multiconductor system
多层多道焊
Multi-layer Welding
multi-pass welding
multi-cover and multi-path welding
多层多股
multi-lever and multi-strand
多层多孔三维结构
porous three-dimensional structure of multi-storey
多层多跨
multi-story and multi-span
多层多目标系统
multilevel multi-objective system