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lunar eclipse
释义
lunar eclipse
Encyclopedia
理学
历书天文学
释
lunar eclipse
月食
地球上看到月球进入地球的影子后月面变暗的现象。
Physics
交叉学科
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lunar eclipse
月食
lunar eclipse
月食
Astronomy
lunar eclipse
月食
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maintenance level of aircraft
maintenance line
maintenance maintenance building
maintenance management of aircraft
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maintenance management of aquatic plant
maintenance management of ground covers plants
maintenance of distribution equipment
maintenance of hydraulic metal structure
maintenance of hydraulic structures
maintenance of landfill after closure
maintenance of landscape appearance
maintenance of landscape facilities
maintenance of navigation structure
maintenance of relay protection in power system
maintenance of release structure
maintenance of rotary air heater
Maintenance of social medical insurance system
maintenance of subgrade
maintenance of the Three Pagodas of Chongsheng Temple in Dali
maintenance of urban gas facilities in operation
maintenance of water conveyance structure
maintenance of water retaining structure
maintenance panel
maintenance period of general anesthesia
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