|
21. | frozen lean meat |
| 冻瘦肉 |
|
|
| |
22. | lean residue gas |
| 贫残气 |
|
|
| |
23. | lean-burn engine |
| 稀混合气发动机 |
|
|
| |
24. | meager lean coal |
| 贫瘦煤 |
|
|
| |
25. | electronic lean meter |
| 电子瘦肉测定器 |
|
|
| |
26. | lean mix concrete |
| 贫混凝土|少灰混凝土 |
|
|
| |
27. | lean absorption oil |
| 贫吸收油 |
|
|
| |
28. | fuel-lean combustion |
| 贫燃料燃烧 |
|
|
| |
29. | lean fuel mixture |
| 贫燃料混合物 |
|
|
| |
30. | preserved lean pork |
| 腊瘦肉 |
|
|
| |