“河道”概念、定义、翻译-科学时代

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。

单词	河道
释义	请查阅河床--河槽--河道
随便看	segmented labour segmented labour market theory segmented labour market theory segmented market segmented pricing segmented regression segmented solid rocket motor segmented virus segment encoding segmenter segment identifier segment-invalid bit segment margin segment mark segment motion segment of a business segment of a circle segment of a circle segment of a set segment of a tangerine segment register segment reporting segment table segment to grid conversion segment type code