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。

heavy clay loam	heavy clay soil	heavy coating arc electrode	heavy coker gas oil	heavy compound oil
heavy concrete	heavy construction	heavy contour	heavy cosmic ray primary	heavy cosmic-ray track
heavy cream	heavy cropping	heavy crude oil	heavy cruiser	heavy current
heavy current control	heavy current- electrodynamometer	heavy current engineering	heavy current insulator	heavy current relay
heavy cut	heavy cycle oil	heavy decker	heavy deck vessel	heavy deck vessel; heavy decker
heavy demolition tool	heavy denier	heavy derrick	heavy derrick boom	heavy derrick; heavy derrick boom
heavy diesel	heavy dope	heavy doped ions	heavy doped region	heavy doping
heavy dough	heavy drive fit	heavy drop	heavy-drop kit	heavy-drop platform
heavy-drop techniques	heavy duty	heavy-duty bag	heavy duty balance	heavy[-]duty battery
heavy duty car	heavy duty column drilling machine	heavy duty commercial car	heavy duty contact	heavy duty crane
heavy-duty detergent	heavy duty detergent	heavy duty disk harrow	heavy duty drilling machine	heavy duty engine
heavy duty face lathe	heavy duty fire damper{=HFD}	heavy-duty gas turbine	heavy duty gears	heavy duty generator
heavy duty lathe	heavy duty load	heavy duty machine	heavy-duty manipulator	heavy duty motor
heavy-duty packaging	heavy duty pedestal grinding machine	heavy duty pliers	heavy duty plow	heavy duty plow
heavy duty rectifier	heavy-duty rectifier	heavy duty relay	heavy duty screw driver	heavy duty slat feeder
heavy duty tape	heavy duty tire	heavy duty truck	heavy duty type	heavy-eared type
heavy-edge reinforcement	heavy electron	heavy element	heavy-element chain	heavy-element chemistry
heavy element chemistry	heavy-element radioactive material	heavy end	heavy ends	heavy equipment tractor
heavy fabric	heavy feed	heavy[-]fermion solid	heavy fermion superconductor	heavy filling
heavy filling bar	heavy finishing	heavy fish population	heavy fission fragment	heavy (fission) fragment
heavy [fission] fragment	heavy fluid	heavy fluid; heavy solution	heavy fluid separation	heavy fog
heavy force and shrink fit	heavy force & shrink fit	heavy-for-dates	heavy forging	heavy fraction
heavy fuel	heavy fuel oil	heavy fuel oil （HFO）	heavy fuel separator	heavy-gage sheet metal
heavy gas moderator	heavy gauge wire	heavy gold	heavy goods	heavy grade
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