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科学时代收录了1160609条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

knee joint knee lever kneeling fire kneeling trench knee pipe
knee pipe knee plate knee point knee-point voltage kneeroom
knee shot knee shot knee voltage(曲线) kneewood knema
knephoplankton knesset Knickerbocker Theatre knick point knickpoint
knife back knife barker knife block knife boy knife bracket
knife cap knife carrier knife clip knife colter knife contact
knife contact knife cylinder knife disk knife drum knife-edge
knife-edge bearing knife-edge cutter knife-edge diffraction knife-edge effect knife-edge follower
knife-edge load knife-edge load knife-edge method knife-edge pivot knife edge pointer
knife-edge pointer knife-edge relay knife-edge scanning knife-edge support knife-edge suspension
knife-edge switch knife-edge test knife-edge testing knife extension blade knife fighting
knife file knifefish knife flywheel knife folding knife folding
knife folding machine knife gate knife gate valve (KGV) knife grinder knife grinder
knife grinder knife guide knife holder knife lever knife-line corrosion
knife-machine knife mill knife money knife-needle knife pass
knife pass knife plate Knife-Pole Festival knife rest knife saw
knife seal knife sharpener knife sharpener knife steamed bread take-shaper knife stone
knife straightedge knife strap knife stroke knife switch knife switch
knife switch knife tool knifing knight knight
knight engine knight engine knight-errantry Knight, Frank Hyneman knighthood
knighthood Knight Hospitaller Knight of the Rose,The Knight Ridder knight's fee
Knight shift Knights of Labor Knights Templar Knights War Kniphofia
knit knit-de-knit method knit-netting machine knitted fabric knitted fabrics
knitted structure knitting knitting knitting needle Kn--Kn(Knudsen number)
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