所有科技知识-科学时代

科学时代收录了3405121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。

hardened layer	Hardened Layer	hardened-layer depth	hardened memory system	hardened oil
hardened phenol	hardened resin	hardened resin composition	hardened resin film	hardened seal
hardened sealing material	hardened sheet	hardened site	Hardened Steel	hardened steel
hardened structure	hardened thin layer	hardened wood	hardener	hard energy path
hardener; hardening agent; stiffener	hardening	Hardening	hardening accelarator	hardening accelerator
hardening agent	hardening agent, hardener	hardening alloy	hardening and tempering	hardening apparatus
hardening bath	hardening break	hardening by quenching	hardening cabinet	hardening capacity
hardening catalyst	hardening crack	hardening crosslink	hardening curve	hardening effect of radiation
hardening fixer	hardening furnacc	hardening furnace	hardening light beam	hardening machine
hardening media	hardening net	Hardening of calculus	hardening of channel	Hardening of parotid gland; Parotid scirrhus
hardening of radiation	hardening of steel	hardening of tissues	hardening penetration	hardening period
hardening process	hardening room	hardening rule	hardening shrinkage	hardening solution
hardening stop bath	hardening strain	hardening temperature	hardening thickness	hardening time
hardening treatment	hardening velocity tester of resin sand	hardening， beam	hardening， diffusion	hardening， radiation
Hardenite	hardenite	hardenning； quenching	harden surface layer	Harden-Young ester; fructose-1，2-duogisogate
Harden-Young磷酸酯	Harderian gland	harderian gland papillary cystadenomas	hard error	Harder's gland
Harder's gland; Harderian gland	Harderwijk	hardest first strategy	HARDEX	hard face finish
hard facility	hard-facing	hard facing	hardfacing	hard facing alloy
hard facing metal	hard facing welding rod	hard Fahlunite	hard failure	hard fault
hard fiber board	hard fibre	Hard fibroma; Desmoid tumor	hard fill	hard film
hard filter paper	hard finishing	hard finish plaster	hard flutter	hard foliage forest;sclerophyllous forest
hard format	hard freeze	hard frost	hard gamma	hard-gas circuit-breaker
hard gelatin	hard glass	hard glass bulb	hard-glass dilatometer	Hard glioma
Hard goiter; Petrifying goiter	hard-grained cereal	hard grass	hardgrass prairie;grassland	hard grease
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