请输入您要查询的字词:


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。

double circle theodolites double-circuit double circuit double circuit fault double circuit integral
double circuit jack double circuit line double circuit semi-vertical configuration double circuit steel tower double-circuit system
double circuit vertical configuration double circular airfoil double circular arc gear double circulation double-clad board
double cladding double clad fiber double-clad vessel double claw double click
double cloth double cloth weave double cloud chamber double cluster double clutch
double clutching double clutch transmission double coagulation double coated film double-coated film
double-coated paper double coating double coating stacked double coaxial line double cocoon
double cogging double coil double-coiled relay double coiled spiral double coil filament
double coil spring double coil spring lock washer double coincidence Double coincidence of want double coincidence reading
double coincidence spectrometer double-coincidence switch double collision double colonization double-color ink
double color temperature double column double-column disconnector double-column drill rig double column ledger account
double column menu double column planing machine double-column screw type supercharge device double column type double-combustion boiler
double combustion chamber boiler double command double commutant double commutator motor double complex
double compressed hay bale; double dumping hay bale double Compton scattering double compton scattering double computer cooperation double-concave lens
double concave lens double concertina double concerto {Fr.} double conductor double conductor (twin conductor)
double cone double cone antenna double cone blender double cone classifier double cone clutch
double cone dowel double-cone mandrel double cones double-cone viscometer double confounding
double connection double consciousness double construction double contact double contact key
double-contact key double-contact switch double contact wire system double container double container washing and extracting machine
double containment double context double contingency principle double contrabass flute double contraction
double contra octave double-contrast barium study double-contrast enema technique double contrast method double contre octave {Fr.}
double control double conunterpoint double conversion receiver double conversion type signal receiver double converter
double convertor double-convex double convex airfoil double-convex lens double convex lens
double copy double corde {Fr.} double cord system double core-barrel double core-barrel drill
[首页] [上一页] [2849] [2850] [2851] [2852] [2853] [2854] [2855] [下一页] [末页] 共有 3405096 条记录 页次: 2852/28376
Copyright © 2000-2023 Sciera.cn All Rights Reserved
京ICP备2021023879号