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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。

rail-cement lining rail chair rail clamp rail clamping device rail claw hammer
rail clip rail conditioning unit rail connecting lines rail contact rail container crane
rail conveyor rail coupling rail crane rail cropping method rail-defect detector
rail-defect detector car rail drill rail drilling machine rail-drilling machine railed floor
railed side rail end rail-end-hardening machine rail-ending machine rail-end milling machine
rail-end welding rail ex rail examination rail fastening rail fatigue
rail fence rail-fence jammer rail ferry rail-finishing mill rail finishing mill
rail fitting rail flaw detecting car rail flaw detector rail foot rail gap
rail gap adjuster rail gauge rail gauge template rail grinding machine rail grinding train
rail guard rail guide rail guided machine rail haulage rail haulage system
railhead rail head rail head calipers rail head lubricator railhead reserve
rail impact rail impedance railing rail(ing) railing of stainless steel tubes
railing panel railing post railings rail iron rail joint
rail joint clearance gauge rail layer railless line railless tram railless trolley car
rail level rail leveler rail level(l)er Raillietiellidae Raillietina
Raillietina celebensis raillietiniasis rail lift rail lifter rail link
rail lowering motion rail mileage open to traffic rail mill rail-motor rail motor car
rail-mounted crane rail-mounted excavator rail-mounted overhead crane rail movement rail of self-hardening steel
railophone rail overlapping device rail pass rail pile rail pincers
rail pit rail plane rail planing machine rail plate rail post
rail press rail profile rail profile gauge rail punch rail rate
rail rates rail relaying machine rail removing device rail replacer rail rest
rail return railroad railroad advance warning sign railroad advice railroad ballast
railroad bed railroad bill of lading Railroad bond railroad boxcar railroad branch
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