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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。

sectorization (按不同使用功能将城市分为若干区) sector length sector lock sector magnet sector mark
sector marker sector mark-information sector method sector mode sector number
sector of breakdown sector of demand sector of fire sector of search sector of the economy
sector pattern instruments sector photometer sector pivot gate sector planning sector plan position indicator
sector queuing sector rack sector radio marker sector rainer sector register
sector regulator sector resonance sector-rim type rotor sectors sector scan
sector scan indicator sector-scanning sonar sector search sector search pattern sector selection
sector sequence sector shaft sector shaft end play sector shaft module sector shaft pilot
sector shaft thrust adjustment sector (-shaped) coil sector-shaped conductor sector shutter sector sluice valve
sector sprinkler sector structure sector switch sector teeth sector-type lock gate
sector type relay sector velocity sector weir sector wheel sector wind
sector worm sectrix curve sectroid sectrometer secular aberration
secular acceleration secular change secular changes secular cycle secular distortion
secular equation secular equilibrium secular error secular magnetic variation secular movement
secular parallax secular perturbations secular stability secular trend secular variable
secular variation secunda oil secundina secundine secundiparity
secure secure an adequate supply secure communication satellite secure condition of readiness secured bonds
secured creditor secured creditors' right in bankruptcy proceedings secured deposit secured loan secure intelligence handset
secure line secure oneself against accidents secure printer secure rock secure rotationally
secure submarine communications secure system secure telegraph equipment secure telephone secure the diving stations
secure the line secure torpedo tubes secure video conferencing interface equipment secure visual communications secure voice
secure voice adaptor secure voice terminal secure voice unit securing key securing nut
securing of the profit securing pin securing plant securing rod securing strip
securite explosive securities analysis securities analyst Securities and Exchange Commission securities and investments
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