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Space
containing
second surface
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Chinese
film
second surface
mirrors
薄膜型二次表面镜
(航天器用的一种热控涂层)
glass
second surface
mirror
玻璃型二次表面镜
(一种航天器热控涂层)
second surface
mirror
二次表面镜
(航天器用的一种热控材料)
second surface
mirror thermal control coatings
二次表面镜型热控涂层
(航天器用的一种热控涂层)
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