“进出口贸易差额”的概念、定义、翻译、参考文献-科学参考

单词	进出口贸易差额
释义	进出口贸易差额 Encyclopedia 理学【对外贸易及投资】释 balance of trade进出口贸易差额一国在一定时期内出口总额与进口总额之间的差值，是货物进出口贸易差额和服务进出口贸易差额的合计。
随便看	hydraulic jet blow steerable drilling tool hydraulic jump hydraulic jump energy dissipator hydraulic lift hydraulic-lift hydraulic logical control module hydraulic loss hydraulic manipulator hydraulic material test hydraulic metal material hydraulic migration-escape effect hydraulic mining of placer hydraulic model test hydraulic motor hydraulic numerical simulation hydraulic oil hydraulic oil system hydraulic pine gate spring brake hydraulic-piston-pump completion strings hydraulic pond-digging set hydraulic potential hydraulic-powered,mechanical-operated puppet theatre hydraulic power transfer unit hydraulic power transmission hydraulic press

科学参考收录了854744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。