| 1. | High carbon tool steel chemical composition and usage
高碳钢化学成份及用途 |
| 2. | Office machines . classification and designation of dictation equipment
办公机械.录音机的分类及用途 |
| 3. | Physicochemical features of activated carbon fiber and its application
活性碳纤维的物理化学特性及用途 |
| 4. | Main characteristic and uses
机床的主要特点及用途 |
| 5. | Ilmenite type electrode which property and description are as same as j502
钛铁矿型药皮焊条，性能及用途同j502 。 |
| 6. | Working speed : about 1500mm min
产品特点及用途 |
| 7. | Characteristics and application
特性及用途 |
| 8. | Purpose and use of data
资料之目的及用途 |
| 9. | Purpose and use of data
资料之目的及用途 |
| 10. | Table 1 lists ibm tools from the software development platform and their usage by role
表1按角色列出了软件开发平台的ibm工具及用途。 |
