This gaseous shell is about 10 light years in diameter and has a temperature of about 50 million degrees.
这个气体的外壳直径有10光年,温度可以达到5000万度。
Taking an actual project for example, the calculation of internal forces of a large diameter silo under different working conditions according to cylindrical shell theory is described in detail.
通过工程实例,介绍大直径筒仓按圆柱壳体理论计算不同工况的内力,计算方法简便实用,同时对不均匀堆煤的影响作了分析,可供设计参考。
The constructing technique of the160? Meter diameter welding ball junction double-deck net shell steel structure roofing of which is in the leading position in China.
160米直径焊接球结点双层网壳钢结构屋面施工技术在国内处于领先地位。
This paper presents the application of unbonded prestressed concrete technique to cylindrical shell with big diameter through an engineering case.
通过工程实例,介绍无粘结预应力混凝土技术在大直径圆柱壳中的应用。
The advantage and application of double direction meridian line net shell structure of fixed roof for large diameter storage tank are introduced emphatically.
重点介绍了大直径储罐固定顶盖中双向子午线网壳结构的优点及应用情况。
The diameter of the driven gear is smaller than that of the press mounting gear, and the driven gear is fixed at the middle part of the shell through a shaft.
该从动齿轮的直径要远小于压装齿轮的直径,且该从动齿轮通过一轴固定在外壳的中间部位。
The large-diameter cylinder shell is a new-type structure, which has been applied to the harbor and offshore engineering, especially on the silt seashore and soft clay regions.
大直径圆柱壳结构是港口及近海工程中的一种新型结构,其力学机理、破坏形态、作用荷载以及计算方法等均亟待研究。
Experiment results shown that the main factor of the breakage reason of the cast-iron cylindrical shell with same diameter and thickness is that transform is not moderate.
实验结果表明:相同径厚比的铸铁圆柱壳的破坏机理主要因素为变形不协调。
It shows that with the increasing of curvature radius, liner thickness, the length-to-diameter ratio of the charge, and decreasing of shell thickness, the velocity of EFP increase.
结果表明:随着药型罩曲率半径、装药长径比、壳体厚度的增大以及药型罩壁厚减少,EFP的速度增大。
The shell with bigger inner diameter has a groove at one side at least, by which the telescopic tableware box can be used as a chopstick rack.
而内径较大的壳体的至少一侧设有至少一缺槽部,借以透过缺槽部,令其伸缩餐具盒得以作为筷架使用。
The particle diameter in-creased with increasing in the amount of shell monomer. Effect of c...
乳胶粒径随壳单体用量的增加而增加,而壳单体的加入方式对乳胶粒径影响较小。
The particle diameter in-creased with increasing in the amount of shell monomer. Effect of c...
乳胶粒径随壳单体用量的增加而增加,而壳单体的加入方式对乳胶粒径影响较小。
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