1) iron compartment door
铁舱门
2) hatch of manned spacecraft
舱门
1.
Seal of hatch of manned spacecraft by the bud ring, ensures well static work state in a vacuum environment and cannot be damaged to leakage in the condition of large force.
本文研究的舱门及其主轴密封结构是某型号载人飞船的密封装置,其中主轴密封机构是由橡胶O形圈密封,要求低温-40℃到高温50℃的范围内均能保持良好的静密封和旋转动密封。
5) side-wall compartment door
侧围舱门
6) side compartment door
侧舱门
1.
The design process,design standard and its classification for the side compartment door of coaches are introduced in brief.
简要介绍客车侧舱门设计的有关标准和侧舱门的分类。
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
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