 |
| |||
| 冷床的齿条; 缺口试捧; 缺口试样 | |||
| 开槽钢筋; 刻槽试杆; 刻槽杆件; 缺口试棒; 切口试棒; 切口杆件; 凹口试杆 | |||
| |||
| 齿条 | |||
| notched- bar: 31 phrases in 7 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Metallurgy | 15 |
| Plastics | 2 |
| Polymers | 1 |
| Steel production | 2 |
| Technology | 9 |
|
| |||
| 冷床的齿条; 缺口试捧; 缺口试样 | |||
| 开槽钢筋; 刻槽试杆; 刻槽杆件; 缺口试棒; 切口试棒; 切口杆件; 凹口试杆 | |||
| |||
| 齿条 | |||
| notched- bar: 31 phrases in 7 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| Metallurgy | 15 |
| Plastics | 2 |
| Polymers | 1 |
| Steel production | 2 |
| Technology | 9 |