“usage of trade”概念、定义、翻译-科学时代

单词	usage of trade
释义	商务词汇手册 usage of trade 贸易惯例，商业惯例
随便看	safety primer safety production system safety program safety programme safety psychology safety razor safety recall safety regulation safety requirement safety return-flow valve safety rod safety rod safety rope safety rule safety rule safety self-destruct safety shutdown safety shutdown earthquake safety shutdown facility safety shutoff valve safety signal safety signal safety specification safety standard safety standard

科学时代收录了1160609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。