system certification
| matrix
| system certification abbr. | |
| avia. | 系统认证 |
| matrix abbr. | |
| agric. tech. | 打捆机; 粘料; 粘接介质; 矩阵粘合材料; 胶接剂 |
| hydroel.st. од. | 矩阵 |
| nucl.phys. | 基料; 封装基料 |
| soil. | 基体 |
| |||
| 系统认证 | |||
| 系统鉴定 | |||
|
system certification : 53 phrases in 19 subjects |