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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

commutation of right commutation phenomena commutation rejection commutation rule commutation winding
commutative commutative image commutative law commutative law of vector (管理数字) commutative matrices
commutative matrix commutative primitive commutative production system commutative rejection commutative ring
commutativity commutativity interchangeability commutator commutator ammeter commutator armature
commutator bar commutator bar assembly commutator bar pitch commutator bolt commutator brush
commutator bush commutator circuit commutator-controlled weld commutator ear commutator end felt wick
commutator end frame commutator frequency changer commutator frequency converter commutator generator commutator grinder
commutator hub commutator induction motor commutator insulating ring commutator insulating segment commutator insulating strip
commutator insulation commutatorless machine commutator lug commutator machine commutator modulator
commutator motor commutator noise commutator pitch commutator pulse commutator-rectifier
commutator ring commutator ripple commutator riser commutator segment commutator shaft
commutator shell commutator shrink ring commutator side commutator sleeve commutator spider
commutator stone commutator surface commutator switch commutator tag commutator transformer
commutator tube commutator type function generator commutator-type meter commutator type watthour meter commutator variable speed motor
commuter commuter tax commuting case commuting lever commuting operator
commuting winding Co-mo como-cast process comol Comol
comonomer comose comospore comoving coordinates comoving coordinate system
compacost advantage compact compactability compactablility compact battery
compact binary compact bone compact cartridge compact cassette compact circuit
compact COBOL compact code compact coding technique compact conformation compact crop
compact density compact disc-interactive (CD-I) compact disk compact disk auto cleaner compact district
compacted compacted backfill compacted cinder fill compacted clay compacted concrete
compacted density compacted depth compacted earth compacted earth in layers compacted-earth lining
compacted layer compacted lift compacted mass of leaves compactedness compacted soil
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