数据库 数据库管理系统及其实现技术 释文 data description language, DDL 数据描述语言
- honeycomb sandwich polymer matrix composites
- honeycomb structure
- honeycomb tissue towel
- honeycomb-type limited-light attachment
- honeycomb weave
- honey-fried
- honeymoon cystitis
- honey mushrooms
- honey net
- honeynet
- honey plant
- honeypot
- honeysuckle
- honeysuckle bud and flower
- honeysuckle family
- honeysuckle pattern
- Hong'an Xian
- Hong Bingwen
- Hong Bom-dou
- Hong Chaosheng
- Hong Chaoxuan
- Hong Cheng
- Hong Chengchou
- Hongcun Zhen
- Hong Deyuan