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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。

speed rise speed sampling pulse speed scout speed selector switch speed sense
speed sensing control speed-sensing device speed-sensitive release speed sensitive switch speed-sensitive switch
speed sensitivity characteristics speed sensor speed servo speed servo system speed setpoint
speed setter speed setting speed setting cam speed setting controller speed setting cylinder
speed setting gear speed setting lever speed setting piston speed-setting piston speed setting screw
speed setting segment speed setting servomotor speed setting unit speed setting walking beam speed shifting fork shaft
speed shifting fork spring speed shifting lever casing speed-shifting mechanism speed sprayer speed stability
speed stable speed stage speed standard speedster speed switch
speed synchronizer speedtainer system speed teleindicator speed test speed threshold
speed tolerance speed-to-pressure transducer speed-torque characteristic speed-torque curve speed-transformation
speed transformation speed transforming gear speed-transforming transmission speed transition zone (汽车) speed-transmitter
speed transmitter speed trapezoidal wave speed trap (汽车) speed trial speed type
speed under power speed-up speed-up capacitor speed-up condenser speed(-)up effect
speed-up gear speed(-)up gears speed-up playback speed-up press-button speed up theorem
speed-variable pump speed variation speed-variator speed variator speed voltage
speed voltage generator speedway speedy cableway speedy construction method speedy-cut
speedy design method speedy drivage spegazzinine speical purpose utility program speise
speiss speiss cobalt Spekker absorptiometer Spelaeogriphacea spelaeology
spelaeo-meteorology speleochronology speleology speleostomy speleotomy
spell spelled fluorimeter spelled pasture spelled waler spellerizing
spell of weather spelly wire spelter spelter bath spelter bronze
spelter coating spelter pot spelter shakes spelter solder spelter(solder)
spelter soldering alloy spencer's solution spend spendable average weekly earnings spendable earnings
spendable income spendable weekly earnings spend caustic spendig curtailment spending
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