|
31. | improvement curve |
| 改进曲线 |
|
|
| |
32. | reliability improvement |
| 可靠性改进 |
|
|
| |
33. | Try and improve. |
| 尽量改进. |
|
|
| |
34. | improving audit |
| 改进审计工作 |
|
|
| |
35. | engineering improvement |
| 工程改进 |
|
|
| |
36. | locality inprovement |
| 局部改进 |
|
|
| |
37. | erational development |
| 运行改进 |
|
|
| |
38. | improvement research |
| 改进研究 |
|
|
| |
39. | environmental impro vement |
| 环境改进 |
|
|
| |
40. | quest for improvement |
| 寻求改进 |
|
|
| |