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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。

rachitic beads rachitic beads (肋骨) rachitic chest rachitic dwarf pelvis rachitic flat pelvis
rachitic pelvis rachitic periostitis rachitic rosary rachitis rachitis adultorum
rachitis intrauterina rachitism rachitis renalis racial crossing racial hygiene
racial immunity raciation racing racing body racing car
racing-car engine racing-car tyre racing course racing driver racing engine
racing fuel racing skiff racing test racing-type foam-filled rubber fuel cell racing yacht
raciology rack rack and gear jack rack and panel connector rack-and-panel connector
rack and panel construction rack-and-pinion rack-and-pinion drive rack and pinion drive rack and pinion gate lifting device
rack and pinion gearing rack and pinion hoist rack and pinion jack rack and pinion loom rack-and-pinion steering-gear
rack and snail (钟) rack-and-tank processing rack back rack bar rack circle
rack clock rack container rack cutter rack cutting rack cutting machine
rack division rack driven planer rack driving rack driving planer rack drum
racked rubber racked stitch racked timbering racked wale racket
racket cell(s) racketeer rackettail rack for rods rack gear
rack hook (钟) rack housing racking racking back racking bond
racking course racking for milk churns and buckets racking load racking machine racking of rubber
racking pile racking strength rack insulator rack-jack rack jobber
rack lever escapement rack lift rack line rack locomotive rack mechanism
rack miller rack milling cutter rack milling machine rack mixer rack-mounted
rack-mounted power unit rack mount type rack-operated jack rack panel rack pinion
rack post rack press rack presser rack rail rack railway
rack rod rack saw rackscope rack section rack shaft
rack shaper rack shaping machine rack shaving rack shaving tool rack sleeve
rack soot blower rack stake rack switch rack system rack tail
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