Nomex蜂窝夹层结构
Nomex honeycomb sandwich construction
玻璃钢蜂窝夹层结构
GFRP honeycomb sandwich structure
蜂窝夹层结构
honeycomb sandwich composite structure
Honeycomb sandwich construction
honeycomb sandwich structure
Honey comb structure
honeycomb sandwich panel
Honeycomb core sandwich panels
Honeycomb sandwich
honeycomb structure
honeycomb sandwich panels with carbon fibre plates
Honeycomb sandwich structures
复合材料蜂窝夹层结构
Composite honeycomb sandwich structure
复合材料夹层结构
sandwich composite
composite sandwich structure
复合夹层结构
composite sandwich construction
高温合金蜂窝夹层结构
super alloy honeycomb sandwich
夹层结构复合材料
Sandwich structural composites
sandwich structure
铝蜂窝夹层结构
aluminum honeycomb sandwich sonstruction
泡沫夹层结构
foam core sandwich structure
Foam core sandwich
foam cored sandwich
多层夹心结构
multilayer sandwich construction
原型结构构构成法
the formation of the fashion prototype
薄夹层构形
configuration of thin interbeds