该冷却装置包括具有阶梯形第一箱体的第一热交换器，所述第一箱体包括第一上部箱体部分和第一下部箱体部分。
The cooling device comprises a first heat exchanger with a first stepped box, and the first box comprises a first upper part and a first lower part.
承受高轴压、内压作用的网格圆柱壳箱体，是构成导弹和运载火箭的主要组成部分。
Subjected to high axial compressive load and internal pressure, the stiffened waffle cylindrical tankage forms part of the primary structure of missiles and launch vehicles.
设备是由电气控制、机架、箱体、清洗槽、机械手、伺服系统、层流净化、管路部分构成。
It includes electronic control system, the framework, main body parts, troughs, manipulator, servo system, laminar flow's decontaminating, pipelines and etc.
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