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空间润滑剂
释义
空间润滑剂
Encyclopedia
工学
润滑
释
space lubricants
空间润滑剂
主要用于空间机构运动部件,在其中起到降低运动部件摩擦磨损的作用,延长空间机构的使用寿命的润滑剂。
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restoration of painted sculptures in Qiuci Research Institute
restoration of polluted water body
restoration of resigned officials
restoration of the paleovertebrates fossis and paleoanthropoids fossis
restoration reference
Restoration Society
restoration target species
restoration technique
restoration technology for degraded riparian zone
restoration technology of ancient furniture
Restoration technology of cultural relics
restoration technology of furniture
restoration technology of the degraded grassland
restorative justice
restore
restored image
restored map
restore reputation for Rockefeller
restorer line in forage plants
restoring
restoring force
restoring gene
restoring yang and rescuing patient from collapse
rest pain
rest period
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