metal shell

基本解释

By the principle of equal-rigidity substitution, the design of the automobile shell with FRP is explored and the performance and requirement of the metal shell can be achieved.
通过“等刚度置换”原则，探讨了采用FRP设计汽车壳体并达到金属壳体的性能和要求。
The influence of the oxygen balance of pyrotechnical combustion agent and the structure of its rare earth metal shell on the burning performance of the combined combustion element were studied.
分析了烟火燃烧剂的氧平衡及稀土壳体的结构对复合燃烧元件燃烧性能的影响，提供了复合燃烧元件的各项物化性能数据。
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The crimped head design, prevents solids from dislodging the seal face, allows the seal to withstand higher pressure and rotational speed and eliminates the metal shell from contacting the seal ring.
波纹式头部设计，防止固体颗粒从密封面上撞出，使得密封能够抵抗更高的压力和旋转速度，避免金属壳接触到密封环。

Since the 1920s, the way to make a car has been to construct a metal shell bearing all the stresses, based on load-bearing floors, pillars and panels hammered out by huge presses costing millions of dollars.
ECONOMIST: Cars
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In reverse, she adds spunk to blouses by layering them with shell and metal beadwork.
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