Material Input
| Per
| Service
| material input | |
| busin. | 物质投入; 材料投入 |
| PER | |
| sport. | 秘鲁 |
| per | |
| archit. | 由; 以 |
| avia. | 经; 按照 |
| busin. | 经由 |
| econ. | 靠 |
| sport. | 周期 |
| tech. | 每一; 每 |
| service | |
| econ. | 署; 司; 服 务 |
| hydroel.st. | 供给 |
| interntl.trade. | 劳务 |
| met. | 维护; 设施 |
| oil | 修理 |
| |||
| 物质投入; 材料投入 | |||
| 物资投入 | |||
|
Material Input : 9 phrases in 5 subjects |
| Business | 1 |
| Chemistry | 2 |
| Commerce | 2 |
| Ecology | 2 |
| Technology | 2 |