| 1. | Abrasion also abets wind erosion . 磨损作用也助长了风的侵蚀。 |
| 2. | Abrasion tests are universally carried out under atmospheric conditions . 耐磨试验通常在常压条件下进行。 |
| 3. | Erosion of pipes and vessels from abrasion by particles can be serious . 由于固体颗粒的磨蚀作用,管子和容器的磨损严重。 |
| 4. | Tumble abrasion of a fabric is highly dependent on the inherent fiber toughness . 织物耐滚磨的能力与纤维固有韧度相关密切。 |
| 5. | There have been attempts to modify the fiber chemically to resist abrasion enhancement . 过去曾设法用化学变性方法,提高纤维的抗磨损性能。 |
| 6. | For measuring abrasion of catalyst particles, three basic attrition test apparatus are used . 为了测定催化剂颗粒的磨损,可使用三种基本磨损测试装置。 |
| 7. | For extrudates there are side crushing strength tests, bulk crushing strength tests, abrasion tests . 对挤条产品有侧压强度的测试,堆积强度测试和耐磨测试。 |
| 8. | The fibers with moderate abrasion resistance include wool, cotton, and the high wet-modulus rayons . 具有中等耐磨损性能的纤维有羊毛、棉花和高湿模量粘胶纤维。 |
| 9. | Frosting occurs when two fibers differing in both color and abrasion resistance are combined in a fabric . 两种颜色和耐磨损性能不同的纤维组合的织物也会出现霜花色。 |
| 10. | Fabrication of high aluminia abrasion - resistent castable 高铝质耐磨浇注料的研制 |