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开放式系统开放系统开路系统开式生态系统开系通用建筑体系非封闭系统
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double-chamber sand blast apparatus
double channel
double-channel duplex
double-channel nitrogen laser
double-channel simplex
double charge
double-charge
double-charging bell
double-chart recorder
double check
double check system
double check-valve assembly
double check valve (DCV)
double circuit
double circular mill
double-circular mill
double circular sawmill
double circulation
double-clad board
double cloth
double cluster
double clutch
double-coat
double coated electrode
double-coated X-ray film
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:2025/11/17 16:00:49