mass distribution
| function
| mass distribution abbr. | |
| auto. | 质量分布 |
| busin. | 成批分配; 大量分布 |
| exhib. | 大规模运销 |
| securit. | 大规模分配; 大量销售 |
| function abbr. | |
| gen. | 运行; 工作 |
| hydroel.st. | 作用 |
| interntl.trade. | 效用; 职能 |
| light. | 功能，用途 |
| math. | 运算 |
| met. | 功用; 用途 |
| |||
| 质量分布配 | |||
| 成批分配; 大量分布 | |||
| 大规模运销 | |||
| 大规模分配; 大量销售 | |||
| 质量分布; 群分布 | |||
|
mass distribution : 25 phrases in 12 subjects |
| Automobiles | 2 |
| Aviation | 1 |
| Chemistry | 3 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Hydroelectric power stations | 1 |
| Mathematics | 1 |
| Nuclear physics | 1 |
| Plastics | 2 |
| Polymers | 2 |
| Space | 1 |
| Technology | 6 |