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单词
Pipe Nebula
释义
Pipe Nebula
Encyclopedia
理学
暗星云
释
Pipe Nebula
烟斗星云
位于银心方向的暗星云,其整体形状与烟斗相像(见图)。
Astronomy
Pipe Nebula
烟斗星云
随便看
development model of information industry
development mode of offshore marginal oil and gas fields
development mode of tied subsea wellhead back to existing facilities
development mode without surface facilities
development morality
development of accelerator technology and principle
development of agglomerated firms
development of aggression
development of bronchi and lung
development of cardiac muscles
development of cardiovascular system
development of cerebral cortex
development of complicated fault-block oilfield
development of cranial and cervical muscles
development of cranium
development of embryo in fetal period
development of endocrine glands
development of esophagus
development of external ear
development of external fenitalia
development of eyeboll
development of eye-hand coordination
development of eyelid
development of farming area
development of flammable ice
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