A structural material made of wood fragments , such as chips or shavings , that are mechanically pressed into sheet form and bonded together with resin 碎料板由碎木，如木屑或创花制成的一种结构材料，用合成树脂粘合在一起并用机器压成板状
Super - duralium that is widely used for the longerons , frames , stringers of military and civil aeroplanes , is an important aeronautic material 超硬铝合金是重要的航空结构材料，广泛用于军用飞机和民用飞机的大梁、桁条、隔框等承力部位。
Wide applicability : have many kinds of structure form , installation mode and structure material , and suit to various industrial field liquid level measurement 适用性广：具有多种结构形式,多种安装方式,多种结构材料,适合各种工业现场液位测量。
Abstract : he problem of structural dynamic optimization with the reliability constraints of the frequency is studied in this paper 文摘:首先对结构材料物理参数为随机变量时，结构刚度和质量矩阵的建立以及结构特征值随机变量的数字特征进行了推导。
Materials for interconnection structures - part 7 : sectional specification set for restraining core materials ; section 1 : copper invar copper iec 61249 - 7 - 1 : 1995 ; german version en 61249 - 7 - 1 : 1995 互连结构材料.第7部分:增强芯材料分规范.第1节:铜因
During the life of the offishore structure , its structural strength has been declining due to the various kinds of damages which are related to the time factor 摘要海洋平台结构在使用期间由于受到各种损伤，使得结构材料强度随服役时间的增加而下降。
The latest research of the microwave high - temperature heating technology applied on theory and modeling , construction materials and functional materials are reviewed 本文总结了近年来微波高温加热技术在理论与模拟、结构材料和功能材料方面的研究进展。
In recent years , template approaches on the preparation of nano - structured materials with complex morphology and structure enjoy great popularity in academia and industry 近年来，模板法在制备具有复杂形态的纳米结构材料中的研究引起了人们广泛的关注。
In variety of nano - sized materials , more and more attention was paid to cds quantum dots ( qds ) because of their excellent optoelectronic properties and it potential in application 在众多纳米结构材料中, cds纳米粒子以其优良的光电性能引起了极大关注。
Materials for interconnection structures - part 8 : sectional specification set for non - conductive films and coatings ; section 7 : marking legend inks iec 61249 - 8 - 7 : 1996 ; german version en 61249 - 8 - 7 : 1996 连接结构材料.第8部分:非导电薄膜和涂层用分规范.第7
