单词	冗余电路
释义	冗余电路redundant circuit
随便看	common-battery system common battery telephone set common-battery (telephone) set common-battery [telephone] set common bean common bean(英) common bean(英)--broad bean--window bean common bean（美国） common bed common beech common beech (fagus sylvatica common beech (fagus sylvatica， l.) common beet common beet; beet; red beet; beta vulgaris common belief common bias junction common bile duct common bile-duct common bilge piping common bill common blackcap common bladder senna common bladder senna--colutea ar borescens l. common blind snake common blind snake-- brahminy blind snake-- ramphotyphlops braminus