 |
Open e-Book | standard
| standard | |
| gen. | 水准; 格; 水平; 表均 |
| el. meas.inst. | 测量标准 |
| environ. | 标准 |
| hydroel.st. | 准则; 规格 |
| met. | 样品 |
| English thesaurus | |||
| |||
| OEB | |||
|
Open e-Book standard : 1 phrase in 1 subject |
| Librarianship | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips