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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。

screw adjusting inside caliper screw adjusting outside caliper screw adjustment screw and double nut screw-and-nut mechanism
screw-and-nut steering-gear screw-and-nut steering gear screw arbor screw auger screw axes
screw axis screw base screw base fuse screw bell screw belt
screw belt fastener screw blade screw blank screw bolt screw bolt and nut
screw brake screw bushing screw(-)cap screw-cap screw cap
screw capping screw case screw case box screw case suppressing metal screw chaser
screw chases screw chasing screw chasing machine screw chasing tool screw clamp
screw clamp for brake shoe lining screw clamp for lubricating leaf spring screw coal conveyer screw coal unloader screw collar
screw comb screw composing-stick screw compressor screw compressor clamp screw cone
screw contact screw control screw conveyer screw correction screw cramp
screwcutter screw cutter screw cutting screw cutting dies screw-cutting lathe
screw cutting lathe screw-cutting machine screw cutting machine screw decanter screw depth control
screw depth regulator screw diad screw diameter screw die screw dislocation
screw displacement screw-down screwdown control screwdown gear screwdown mechanism
screwdown motor screwdown stop valve screwdown structure screwdown valve screw drive
screw-driven screw-driven planer screw-driven planing machine screw-driven shaper screw-driven slotter
screwdriver screw driver screw-driver bit screwdriver control screwdriver set
screwdriver set with wooden handle screw-driver slot screwdriver slot screwdriver with black plastic handle screwdriver with through tang
screwdriver with through tang wooden handle screw-driver with voltage tester screwdriver with wooden handle screw driver with wooden scales screw-driving machine
screw drum screwed bonnet screwed conduit (两端有螺纹的) screwed connection screwed core plug
screwed end screwed flange screwed flanges of pipes screwed joint screwed nipple
screwed pipe screwed pipe coupling screwed pipe joint screwed plug screwed (screw; threaded ) flange
screwed shank tool screwed socket screwed socket for union screwed socket joint screw(ed)stay
screwed staybolt screwed steel conduit screwed tooth screwed valve screw elevator
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