With the reverse design engineering theory, the reverse designs of the structure, CAD hydraulic properties, and the processing and material of the impeller are carried out.
根据反求工程理论，进行该叶轮的结构反求设计、CAD辅助水力性能反求设计和工艺及材料的反求设计。
Compare with metals material, engineering plastics are a sort of new type project structure material, and lack the complete theories method and data in design and choice of materials.
工程塑料是一种新兴工程结构材料，与金属材料相比，在选材、设计和使用方面缺乏系统完整的理论方法和资料。
The performance of the cushioning device is improved by using the intelligent material of the airbag combined with the advanced design concept of structure.
智能气囊采用了智能材料与结构新概念设计，可提高缓冲器的性能。
Composite films fracture load can be calculated with plus theorem based on the load of base material when design the structure of the composite material.
在设计复合材料结构时，可以在基材的负载基础上，根据叠加法则推算出复合膜的破坏载荷。
Therefore, be good at to develop with make use of the material, technique, the differentia of the structure, is an important principle that furniture design.
因此，善于发挥和运用材料，技术，构造的不同点，是家具设计的一个重要原则。
The material selection for elastomer, structure design principle and the analysis on optimal pressure distribution for the strain type pressure transmitter with plat membrane are described.
重点叙述了平膜应变式压力传感器弹性元件的选材特点、结构设计原理与最佳应力分布分析。
This paper introduces this system with emphasis the principle of design and the structure. Thus will provide the successful experience for the next similar material utilization.
本文重点介绍此系统的设计原则及构造，从而为今后同类材料的运用提供借鉴。
A brief introduction of the sealing design, structure design, main material selection, manufacture and inspection for high pressure crystal growing furnace with lining structure is made.
对高压带衬里结构单晶炉的密封与结构设计、主要材料选择以及制造、检验作了简要介绍。
This article presents and deals with the design, principle and structure of experimental device of suctorial type used for determining the suspension speed of agricultural material.
本文提出了测定物料悬浮速度气吸式试验台的设计和总体结构，并论述了原理。经测定得到了较满意的结果。
Based on the structure design of microwave stealth material, the absorbing properties of bi-layer carbon cluster-like microwave stealthy materials with different thickness have been studied.
通过微波隐身材料结构设计，采用密度较小的碳团簇型原料，制备得到了具有良好吸波性能的双层结构碳团簇型微波隐身涂层材料。
Transition-metal phosphate with open framework structure is a group of excellent multifunctional material. Recently, the design and synthesis of those crystals have drawn much attention.
空旷骨架结构过渡金属磷酸盐是一种重要的无机多功能材料，近年来，这一类化合物晶体的合成研究引起了人们的广泛兴趣。
Work volume of 15L, the material, structure and layout of the fermentation system are in full accordance with the fermentation system design, conforming to GMP standards.
述 ：工作体积15L，本发酵系统的材质、结构、布局完全按照发酵系统设计，符合GMP标准。
Overview: Work volume of 15l, the material, structure and layout of the fermentation system are in full accordance with the fermentation system design, conforming to GMP standards.
概述：工作体积15l，本发酵系统的材质、结构、布局完全按照发酵系统设计，符合GMP标准。
Overview: Work volume of 15l, the material, structure and layout of the fermentation system are in full accordance with the fermentation system design, conforming to GMP standards.
概述：工作体积15l，本发酵系统的材质、结构、布局完全按照发酵系统设计，符合GMP标准。
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