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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。

protective colloid protective colouration protective condenser protective cover protective covering
protective cover of vegetation protective cream protective cup protective deck protective design
protective device protective diel protective diet protective diffusion protective door
protective earthing protective earthing device protective eco system protective effect protective enclosure
protective enzyme protective epithelium protective equipment protective export duty protective facing
protective ferments protective filter protective finish protective fire protective foil
protective forest protective forest belt protective fungicide protective furnace atmosphere protective gap
protective gas protective gear protective glass protective glasses protective glass plate
protective gloves protective goggles protective groin protective ground protective grounding
protective groyne protective hair protective head-cover protective hecrosis protective housing
protective immunity protective import duty protective inflammation protective inhibition protective insecticide
protective insulation protective interlock protective isolation protective layer protective lead-glass
protective lighting protective lining protective mark protective mask protective mask filter
protective mask for workman protective material protective measure protective measures protective medium
protective membrane protective mimicry protective mittens protective mulch protective multiple earthing
protective output norm protective package protective packing protective paint protective plot
protective potential protective practice protective price protective provisions protective rate
protective reactance protective reaction protective reaction of fatigue protective reactor protective redundancy
protective reflex protective rejector circuit protective relay protective relay system protective relay test set
protective resistance protective resistor protective respiratory reflex protective ring protective screen
protective sea wall protective sheath protective shell protective shield protective shipping policy
protective sleeve protective source housing protective spark gap protective spectacles protective stock
protective structure protective survey protective system protective tape protective tariff
protective tariff policy protective therapeutic regime protective therapy protective threshold protective tissue
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