|
|
| 21. | Used for testing indexes of single fiber, such as breaking tenacity, elongation at break, loab at specified |
| 用于测定各种单纤维的断裂强力、裂伸长率、伸长负荷、负荷伸长、变等性能指标。 |
|
|
| | |
| 22. | Used for testing breaking tenacity and elongation at break of raw silk in skein and bobbin. |
| 用于测定绞装和筒装生丝的断裂强度及断裂伸长率。 |
|
|
| | |
| 23. | changes in mechanical properties of the fabric such as weight, thickness, stiffness, permeability, or breaking |
| 有织物机械性能的改变，诸如重量，厚度，硬度，透气，断裂强力和伸长度等性能的改变。 |
|
|
| | |