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单词
pollen sac
释义
pollen sac
Encyclopedia
理学
花
释
pollen sac
花粉囊
花药中含有花粉粒的腔室。又称小孢子囊。
Biology
pollen sac
花粉囊
随便看
breakbulk cargo
break contact
break dance
breakdown
breakdown electric field strength
breakdown field strength
breakdown in dielectric liquids
breakdown in solid dielectrics
breakdown lag
breakdown maintenance
breakdown maintenance of aircraft materiel
breakdown mill
breakdown of long air gap
breakdown point
breakdown potential
breakdown rollpass
breakdown voltage
break electrification
breaker
breaker, circuit breaker
break even
break-even
breakeven
break-even analysis
breakeven analysis
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