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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。

valve spindle valve spindle guide valve split collets valve spool valve spring
valve spring cap valve spring cap lock valve-spring chamber valve spring collar valve spring compressor
valve-spring cotter valve spring cover valve spring cover gasket valve-spring cup valve spring cup
valve-spring damper valve spring holder valve spring housing valve spring key valve spring lifter
valve spring relay valve spring remover valve-spring retainer valve spring retainer clamp valve spring retainer key
valve spring retainer lock valve-spring retaining collar valve spring seat valve spring seat key valve spring seat pin
valve-spring surge valve spring tester valve-spring tool valve-spring washer valve spring wire
valve stabilizer valve steel valve stem valve stem bush valve stem clearance
valve stem gauge valve-stem guide valve-stem lock nut valve-stem nut valve-stem packing leakage
valve stem pin valve sticking valve stroke valve support valve surge
valve surge damper valve surging point valve-switching mechanism valve system valve tappet
valve tappet adjustment valve tappet bridge valve-tappet clearance valve-tappet clearance adjuster valve tappet cluster
valve tappet guide valve-tappet plunger valve tappet roller pin valve-tappet tube valve-tappet wrench
valve tee valve tension spring valve test valve tester valve the gas
valve thimble valve throat valve timing valve timing adjustment valve timing angle
valve timing event valve timing gear valve timing sign valve tip valve tool
valve top cap valve tower valve train valve transmitter valve travel
valve tray valve type valve-type valve type arrester valve-type instrument
valve type piston valve voltage drop valve voltage regulator valve voltmeter valve washer
valve wattmeter valve with ball seat valve with conical seat valve with spring core valve with variable slope
valve wrench Valvifera valviform valving valvoplasty
valvotomy valvotomy knife valvula valvula bicuspidalis valvula coli ileocecal valve
valvulae anales valvulae conniventes valvulae foraminis ovalis valvulae venae cavae inferioris valvula fossae navicularis
valvula lymphatica valvula processus vermiformis valvula pylori valvular valvular adhesion
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