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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 plane double plane iron double plate wheel double play tape double-ply
double point double-pointed double pointed nail double-pointed tack double-point gear
double-point switch double-point thread chaser double point threshold double-point tool double-point toothing
double-pole double-pole cut-out double-pole double throw switch double-pole double-throw switch (dpdt switch) double-pole front connection (dpfc)
double-pole fuse double-pole relay double-pole scaffold double-pole single throw double-pole single-throw (D.P.S.T.)
double-pole singlethrow switch (dpst switch) double-pole switch double-port double post double-pouring displacement technique
double power series double-precision double precision double-precision arithmetic double-precision arithmetic(al)
double precision complex type double precision constant double precision exponent part double precision floating macro-order double-precision hardware
double-precision number double-precision numral double-precision operation double precision type double-precision type statement
double pressed double pressed stearic acid double-press process double pressure system double prestressed concrete
double price double price basis double priority double priority mode double prism field glass
double-prism monochromator double-prism plummet double prism spectrograph double-prism square double probe system
double product double profile double profit double projection double projection instrument
double projector double protractor double-pulse decatron double pulse excitation double-pulse modulation
double-pulse recording double pulse recording double-pulse selection double pulsing double-pulsing station
double-pumping action double punch double-punch and blank-column detection double punching machine double punch layout
double purpose camera double-purpose camera double-purpose valve double push-pull double pyramid
double quantum process double-quantum stimulated-emission device double quartz prism spectroradiometer double quasar double quenching
double queue double quirk-head double quotidian fever doubler double radio source
double rail logic double-range double range receiver double-range voltmeter double-rate
double-rate meter double ratio double ratio estimate double ratio estimator doubler circuit
double reaction double readout double read out double reception double recessive
double recipe double-recoil system double record check double recovery circuit double-reduced tin plate
double-reduced tinplate double-reduction double-reduction axle double reduction gear double-reduction gear
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