compound sandwich board 复合夹芯板
Sandwich compound 化合物 ; [有化] 夹心化合物
sandwich coordination compound [无化] 夹心配合物 ; 夹心配位化合物
sandwich inclusion compound 夹层包合物
club sandwich compound 三层夹心型化合物
sandwich compound transducer 夹心式复合换能器
transition metal sandwich compound 过渡金属夹心化合物
A new type of functional polyurethane compound sandwich board used in packaging was introduced.
介绍了一种新研制的功能性聚氨酯夹层复合包装板材。
The invention relates to compound sandwich wall and a fabrication process and components thereof, belonging to the field of construction material.
本发明涉及复合夹芯墙体和制作工艺及其构件，属于建筑材料领域。
The fly ash glaze corrugated tile is made of fly ash (or slag) as basic material, functional material and adhesive with multilayer compound sandwich structure.
粉煤灰釉质波瓦是以粉煤灰(或炉渣)为基料，加入功能性材料与胶结剂，采用多层复合央芯结构制成。
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