1)semisphere半球形
1.An improved compound die was developed for the forming of a type of semisphere hard metal alloy article,in which bidirectional and floating die assembly were applied instead of conventional single action compression structure.介绍了半球形硬质合金制品组合模的设计,剖析了组合模的结构及工作原理,突显了组合模具的优越性。
英文短句/例句
1.The most common cylinder head types are the hemi, wedge, and semi-hemi.最常见的气缸盖类型是半球形，楔形和准半球形。
2.a person who plays the kettledrums.演奏半球形铜鼓的人。
3.The Research on the Drawing of FVS0812 Hemisphere-shaped Workpiece;FVS0812薄板半球形零件拉深成形研究
4.A domed roof or ceiling.穹顶一种半球形的屋顶或天花板
5.a domed beehive made of twisted straw.用曲折的麦杆做成的半球形的蜂房。
6.a large hemispherical brass or copper drum with a drumhead that can be tuned by adjusting the tension on it.带有可调整张力鼓膜的半球形铜鼓。
7.His forehead domed out in a curve.他的前额呈弯曲的半球形。
8.Experimental investigation on wind load characteristics of hemispherical dome半球形屋面结构风荷载特性试验研究
9.Derivation and Application of Semi-Spherical Flow Production Formula of Gas Well半球形流气井产量公式的推导与应用
10.Finite Element Simulation on Warm Forming of Heat-resistance Aluminum (FVS0812) Semispherical Component;耐热铝合金（FVS0812）半球形件温成形的有限元分析
11.Numerical simulation and experimental research of lager thick-wall semi sphere head forming大型厚壁半球形封头成形的模拟与试验研究
12.double chrysanthemums have many rows of petals and are usually spherical or hemispherical.重瓣菊花有很多的花瓣并且通常呈球形或半球形。
13.NUMERICAL SIMULATION OF THE PENETRATION OF A SPHERICAL-NOSED 4340 STEEL LONG ROD INTO SEMI-INFINITE 6061-T6511 ALUMINUM TARGETS半球形弹头钢长杆弹侵彻半无限铝合金靶的数值模拟
14.H?tel National Des Invalids is a majestic building with a golden hemispherical housetop.荣军院是有着半球形镀金屋顶的宏伟建筑。
15.Dynamic explicit finite element analysis of hemispherical punch deep drawing半球形凸模拉深过程的动力显式有限元分析
16.Finite Element Analysis of the Packed-layer Drawing of FVS0812 Aluminum Alloy Semi-spheroid;FVS0812铝合金半球形件包覆拉深的有限元分析
17.Radiative Property of Semitransparent Spherical Particle With Multilayer Structure多层结构半透明球形粒子的辐射特性
18.MORPHOLOGICAL STABILITY OF GLOBULAR CRYSTAL DURING SEMI-SOLID PROCESSING半固态条件下球晶生长形态的稳定性
相关短句/例句
semi-spheroid半球形件
1.Finite element analysis on drawing process of FVS0812 aluminum alloy semi-spheroid;FVS0812铝合金半球形件拉深成形的有限元分析
3)hemispherical nose半球形首
4)hemispheric[英][,hemi'sferik][美][,h?m?'sf?r?k]半球形的
5)hemispherical cavity半球形腔
6)half ball valve半球形阀
延伸阅读
半球形封头分子式：CAS号：性质：壳体轴向截面为半圆形。直径较小的半球形封头可整体压制成型，但直径较大的由于其深度较大，整体压制有困难，故需采用数块大小相同的梯形球瓣和顶部中心的一块圆形球面板(球冠)组焊而成，其结构见图。半球形封头与其他形式封头相比较，在直径和承压相同的条件下，所需厚度最小，封头容积相同时其表面积最小，用料最省。受力很均匀。但由于制造困难，一般除用于压力较高、直径较大的压力容器外，其他容器较少采用。
