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。
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。
Spread at least one coating on at least one surface of sandwich layer, contain the resin in the coating and the filler bead of 50% volume at least.
在芯层的至少一个表面上涂上至少一个涂层，涂层中含有树脂和至少50%体积的填料颗粒。
The utility model relates to an improvement on the structure of sandwich layer bulletproof glass, which comprises sandwich layer bulletproof glass.
本实用新型是涉及夹层防弹玻璃结构的改进。
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。
To enable this material to store electrical energy, two layers of woven fibres are made into a sandwich, separated by a thin layer of a glass-based insulating material.
为了让这种材料具有储电功能，两层纤维中添加了一层薄薄的绝缘玻璃材料，做成夹层结构。
Grunberg's team created a sandwich of two several-atom-thick layers of magnetic iron separated by a layer of nonmagnetic chromium between them.
grunberg的团队创造了由两片几个原子厚的磁性铁，之间隔着一层无磁性的铬层的三明治。
The backing material must be as smooth as possible, and the circuitry sealed beneath a layer composed of a polymer-metal-polymer sandwich.
这种电路的基板材料也非常平滑，在这个电路的下次是由聚合物-金属-聚合物这种类似三明治的夹心结构组成的。
In the upper portion of the sandwich with hydrocyclone guide blade and packing filter layer.
在内夹层的上部设有旋流导向叶片及填料过滤层。
It is compounded from two or more layers of glass chips and attach with single or multi layer water-solubility inorganic sandwich fireproof glue.
由两层或多层玻璃原片附之一层或多层水溶性无机防火胶夹层复合而成。
Nothing beats the spreadability of Skippy Natural. With just a couple of swipes of a knife, you get an even layer of peanut butter on your sandwich.
没有东西能在涂抹性上击败SkippyNatural了，仅用刀子抹几下，你就能在三文治上得到一层均匀的花生酱了。
In this scenario, all the electrons eventually scatter during their long trip along the sandwich: the spin-up electrons from one iron layer and the spin-down electrons from the other.
在这种情况下，所有的电子在其沿着三明治的长途旅行中最终都散射。上自旋的电子从一个铁层，下自旋的电子从另一个。
Theoretical analysis and numerical computation for dynamic characteristic of the sandwich plate with constrained damp layer are presented in this paper.
本文对粘弹性约束阻尼夹层板的动态特性进行了理论分析和数值计算。
To reduce the acoustic target strength of submarines and other underwater objects, a single layer of glass fibrous reinforced composites (GFRP) was replaced by a sandwich of the material.
为了降低水下航行器和物体表面的声反射和声辐射强度，可以采用玻璃钢夹层结构代替单层玻璃钢结构。
Each side of these phospholipids was a layer of protein molecules, rather like the bread on either side of a sandwich.
在两层磷脂的表面皆贴有一层蛋白质分子，很像位于三文治表面的两层面包。
The time-height variation of turbulent intensity in the inversion layer is incontinuous, the transfer of momentum and heat is gusty with time and sandwich with height.
逆温层内部湍流强度的时-空变化是不连续的，动量和热量的输送在时间上是阵性的，在高度上是分层的。
The thermal insulation layer of steel sandwich board, etc.
彩钢夹芯板隔热层等。
A numerical computation method of the natural frequency and the loss factor of the sandwich plate with constrained damping layer is given in this paper.
给出了约束阻尼夹层板固有频率和损耗因子的一种有限元计算方法。
The netted sandwich cloth features the netted gauze layer sandwiched between two layers of PVC material.
在两层PV C材料层中夹有一层网纱层。
The netted sandwich cloth features the netted gauze layer sandwiched between two layers of PVC material.
在两层PV C材料层中夹有一层网纱层。
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