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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。
double tubular shaft
double-tuned amplifier
double-tuned circuit
double-tuned coupling
double-tuned detector
double tuning
double twin
double-twin coil shank
double-twisting frame
double-twisting machine
double twist spindle
double-twist twisting machine
double-type
double type filter
double-type trace heating
double U-groove
double undulated preheater
double-unit motor
double-unit system
double urethra
double urinary meatus
double uterus
double vacancy
double valley
double value
double valve
double-vane
double-vane attenuator(-ter)
double variation method
double vault
double V butt joint
double vee clutch
double velvet loom
double vernier
double-V groove weld
double V groove with root face
double vision
double vision test
double voltage connection
double voltage rating
double vote registered shares
double wall
double-wall cofferdam
double-walled bell jar
double-walled piston
double walled tank
double-walled well
double warp
double warp machine
double-water flow model
double water glass
double-water internal cooling
double wave
double-wave detection
double-way circuit
double-way connection
double-way rectifier
double-webbed girder
double webbed plate arch
double webbed wheel
double-web section
double-wedge
double wedge
double-wedge aerofoil
double-wedge section
double-welded butt joint
double-welded lap joint
double welt
double wheel plow
double whip grafting
double-width press
double winding armature
double-winding synchronous generator
double window
double wire-armored cable
double wire mask
double wire-srmo(u)red cable
double-wire system
double word
double-word addressing
double word boundary
double-work
double worked tree
double worm mixer
double worm screw
double worsted
double(-wound) coil
double-wound relay
double-wound rotor
double-Y connected rectifier
double-yolked egg
double-Z-arm mixer
double-Zepp antenna
double zone gas producer
doublication
doubling
doubling and lapping machine
doubling and plaiting machine
doubling and rolling machine
doubling and tacking machine
doubling and twisting machine
doubling calender
doubling circuit
doubling course
doubling dilution
doubling dose
doubling effect
doubling fillet
doubling frame
doubling method
doubling (-over) test
doubling piece
doubling plate
doubling plate (加强用)
doubling prism
doubling register
doubling roller
doubling the angle on the bow
doubling thread
doubling time
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