 |
| Chinese | English |
| 引进一种生防因子 | introduction of a biological control agent |
| 推进器 | impeller pump |
| 推进器 | impeller |
| 空气进口阀 | air-inlet valve |
| 进口国应答表 | importing country response form |
| 进口条例 | import regulations |
| 进口法规制度 | import regulatory system |
| 进气孔口 | inlet port |
| 进气阀门 | air-inlet valve |
| 进风量 | air output |