“图书直销”的概念、定义、翻译、参考文献-科学参考

单词	图书直销
释义	图书直销 Encyclopedia 文学〔发行业务〕释 book direct sale图书直销出版社直接将图书产品出售给消费者，向其进行图书推广、介绍，同时配以相应售后服务的一种图书销售方式。
随便看	water right transaction platform water right transfer water ring pumps water-rock-gas interaction water-rock-gas-organism interaction water-rock interaction water root waters water sac water sample preservation water sampler water sampling water-saturated water saving water-saving agriculture Water Saving Award of International Commission on Irrigation and Draiange water saving devices Water Saving Irrigation water saving irrigation water-saving product certification water-saving society water scooter water seal water security water self-purification

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。