The present invention is reflecting multifunctional three-layer composite film for greenhouse and its preparation process.
本发明涉及一种温室用光反射多功能三层复合薄膜及其制备方法。
The invention relates to a waterproof air and moisture permeable microporous film, a three-layer composite material and a preparation method and application thereof.
本发明涉及一种新的具有防水透气透湿功能的微孔膜及三层复合材料及其制备方法与用途。
The sterilized temperature of ordinarily retort pouch is below 120 degrees, most of them are made by two-layer or three-layer composite materials, with more than six months storage life.
普通杀菌袋一般在 120度以下加热杀菌，大多是有两层至三层复合材料制成。
The eddy current fields in three-layer copper and aluminum composite plates were analyzed using the software ANSYS.
利用有限元分析软件ANSYS对新型铜-铝-铜三层复合板内部涡流场进行模拟计算。
Hydroxyapatite composite coatings were classified into three kinds according to their feature, i. e. single layer composite coating, double layer composite coating and gradient composite coating.
将羟基磷灰石复合涂层按照特征分为三类，即单层复合涂层、双层复合涂层和梯度复合涂层。
Special nano-material-insulation resin composite can disperse electric charger It reasonably cooperates with special varnishes (base and top) to make three-layer enamelled magnet wire.
用某些纳米材料与绝缘基体树脂复合，复合物显示出分散电荷的特性；
The invention relates to a three-layer sandwiched composite eiderdown flake and a manufacturing method thereof.
本发明是有关一种三层夹心式复合羽绒絮片及制造方法。
The invention relates to a three-layer sandwiched composite eiderdown flake and a manufacturing method thereof.
本发明是有关一种三层夹心式复合羽绒絮片及制造方法。
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