多层共挤成型技术
multilayer coextruded machine
多层共挤成型设备
multilayer coextruded techniques
多层共挤膜
Multi-layer co-extrusion film
multi-layer co-extruded film
非PVC多层共挤输液用膜
Non-PVC multi-layer co-extruded film
共挤多层板
co-extruded multilayer sheet
~+多层多目标决策
Multilevel and multiobjective decision making
低温多层共烧
Multi-Layer Ceramic (MLC)， Low Temperature Cofired Ceramic (LTCC
多层层积处理
Multilayer bedding treatment
多层多导体系统
multilayed multiconductor system
多层多道焊
multi-cover and multi-path welding
Multi-layer Welding
multi-pass 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
多层多目标优化
multilayer multiobjective optimization
多层多室
multi-floor and multi-room