These young people are nicknamed "sandwich layer" - they cannot afford to buy their own properties, but are not qualified to receive subsidies.
这些年轻人被称为“夹层人”—他们买不起房子，但又不具备接受补助的资格。
This is the concept of the sandwich layer.
这是夹心层的概念。
PVC Pipe with foamed sandwich layer is a new Piping material.
芯层发泡PVC管材是一种新型管道材料。
The utility model is characterized in that an inner sandwich layer is arranged in the baling belt.
该种打包带的特色，是在打包带的内部设有内夹层。
Polypropylene material is used by the surface layer, and reclaimed polypropylene is used by the inner sandwich layer.
表面层用聚丙烯材料，内夹层用再生聚丙烯。
The mode properties of symmetric and non-symmetric one-dimensional photonic crystals with a sandwich layer defect were investigated by using the optical transmission matrix method.
利用光学传输矩阵方法研究对称和非对称一维缺陷光子晶体的缺陷模式特性。
Because of a polyfluortetraethylene microcellular structure and the flowability of the aerogel powder body, the waterproof heat insulation sandwich layer has good ventilation performance.
聚四氟乙烯微孔结构和气凝胶粉体的可流动性，使得防水隔热夹层具有良好的透气性。
Because of a polyfluortetraethylene microcellular structure and the flowability of the aerogel powder body, the waterproof heat insulation sandwich layer has good ventilation performance.
聚四氟乙烯微孔结构和气凝胶粉体的可流动性，使得防水隔热夹层具有良好的透气性。
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