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double seal
double-seal
double-seal coat
double-seal(ed) bearing
double seal manhole cover
double seam
double seamer
double seaming
double-seated ball valve (DSBV)
double seat valve
double-secondary transformer
double seedlings (双株)
double segmental baffle
double sequence
double series
double serum
double sewing line
double sextant
double shackle
double-shaft
double-shaft mixer
double shaking screen
double shaping machine
double-shared double wheeled plow
double-shared plough
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。
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更新时间:2024/11/20 3:32:31