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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。

sieve tray column sieve tray tower sieve tube sieve tube element sieve tube member
sieve tube segment sieve vessel sieving sieving actoion sieving area
sieving capacity sieving mechanism sieving specification sieving test sifaka
Sifbronze siffanto siffener angle siftage sifted material
sifted sand sifter sifting sifting disk sifting method
sifting property sifting reel siftings sifting screen sifting sort
sifting tea sift-proof bin Sigalionidae Sigalioninae siganidae
Siganidae siganoidei siganus sigatoka sight
sight adjustment sight alidade sight amplifier sight axis sight base distance
sight bill sight blade sight bracket sight cap sight case
sight check sightcing sight control sight device sight extension
sight feed sight feed body sight feed glass base sight-feed indicator sight feed lubricator
sight-feed lubricator sight feed nozzle sight feed oil cup sight feed oiler sight feed siphon lubricator
sight-feed tube sight fire control sight flow indicator sight for sag sight gauge
sightglass sight glass sight glass for powder material sight glass for vacuum equipment sight glass shield
sight glass with covering sight glass with nozzle sight glass without nozzle sight glass with scraping device sight glass with washing device
sight graduation sight gravity feed oiler sight head sighthead sight headrest
sight hole sight indicator sighting sighting angle sighting bar
sighting board sighting colors sighting diagram for bombing sighting disc sighting harmonization
sighting instrument sighting mark sighting marker sighting offset sighting pendant
sighting piece sighting platform sighting point sighting potential sighting range
sighting shot sighting slit sighting station sighting string sighting system
sighting target sighting telescope sighting-tube sighting-tube ring sighting wire
sight leaf sight letter of credit sight level sight level gauge sight (level) glass
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