1) Strength design of rotary twisted bow
旋转绞弓强度设计
2) swirling intensity
旋转强度
1.
The actions of gas swirling intensity on the instability of the jets were analyzed.
为研究旋转气流对液体射流分裂与雾化的影响,建立了旋转气流中的空心柱形黏性液体射流三维模型,对气流旋转强度在射流分裂与雾化的作用进行分析计算。
3) rotation design
旋转设计
4) twisting flyer
扭绞回转弓
5) Strength Design
强度设计
1.
On the basis of glass fracture theories, three strength design approaches to optical glass, which are fracture probability prediction,minimum lifetime pre- diction and probability-lifetime fracture prediction, are introduced and analyzed.
玻璃没有固定的特征强度值,其强度主要由其表面裂纹的分布所决定,玻璃的强度设计需采取保守设计思想。
2.
Simulation technology of injection molding process was applied in strength design of an annular part and a glass fiber reinforced part combining with the strength design principle, and experimental validation was carried out for the annular part.
全面阐释了影响塑料结构件强度的因素及机理 ,运用注塑过程仿真 (CAE)技术和注塑件强度设计理论 ,以环形塑件和玻璃纤维增强塑件为例进行了分析 ,并对环形塑件进行了试验验证。
3.
This paper analyzes several relevant problems on the latest SY/T5322 - 2000 standards of casing strength design, discusses emphatically the formulas of triaxial tensile strength and computational method of effective external pressing load of casing in the new standards, and corrects several formulas in the new standards.
通过对套管强度设计最新标准SY/T5322-2000的几个相关问题的分析,着重讨论了标准中三轴抗 拉强度计算公式和套管有效外挤载荷计算方法,改正了标准中的几个计算公式;同时还对新旧标准套管内 压载荷计算方法进行了对比分析。
6) intensity design
强度设计
1.
According to the theory of stress analysis,the intensity design of the thin-skinned internal pressure cylinder is analyzed in this article.
运用应力分析理论进行了内压薄壁圆筒的强度设计。
2.
Otherwise,the article mostly explores structure design of TPMS basing on material selection of the shell of transmitter,intensity design of transmitter and reliability experimentation of structure,trying to perfect the theory and method of TPMS design in structure design.
重点从发射模块壳体的材料选择、发射模块的强度设计和结构可靠性试验等几个方面研究了TPMS产品结构设计,试图从结构设计上对该产品的设计理论与方法进行进一步完善。
补充资料:旋转
分子式:
CAS号:
性质:将图像(或分子)绕一定轴线转动一定角度后能使图像复原的一类对称动作。旋转据以进行的轴线称作旋转轴,使图像绕轴后复原的最小转角称作基转角α。设α=2π/n,显然,旋转角为α整数倍的角度均能使图像复原,不难论证,在2π角度范围内独立、不等同旋转对称动作的种数为n。
CAS号:
性质:将图像(或分子)绕一定轴线转动一定角度后能使图像复原的一类对称动作。旋转据以进行的轴线称作旋转轴,使图像绕轴后复原的最小转角称作基转角α。设α=2π/n,显然,旋转角为α整数倍的角度均能使图像复原,不难论证,在2π角度范围内独立、不等同旋转对称动作的种数为n。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条