| 1. | Evaluation on properties of anti - wear coatings by arc spraying
电弧喷涂防磨损涂层性能评价 |
| 2. | Offers perfect protection against wear , rust , corrosion and deposits
具有极佳的防磨损防锈蚀及防沉积作用。 |
| 3. | Offers perfect protection against wear , rust , corrosion and deposits
具有极佳的防磨损防锈蚀及防沉积作用。 |
| 4. | Anti - wear measures for gas - solid two - phase flow impeller of centrifugal fan
气固两相流离心风机叶轮防磨损措施 |
| 5. | Textiles - determination of the fraying resistance of a fabric or knitted fabric
纺织品.织物或针织物防磨损的测定 |
| 6. | Standard test method for wear preventive characteristics of lubricating fluid four - ball method
润滑液防磨损特性的标准试验方法 |
| 7. | Test method for evaluation of engine oils for roller follower wear in light - duty diesel engine
评定轻型柴油发动机中滚轮从动杆防磨损发动机油的试验方法 |
| 8. | Standard test method for evaluation of engine oils for roller follower wear in light - duty diesel engine
评定轻型柴油发动机中滚轮从动杆防磨损用发动机油的标准试验方法 |
| 9. | Resilient floor coverings . tiles of agglomerated composition cork with polyvinyl chloride wear layer . specification
弹性地板覆盖物.带有聚氯乙烯防磨损层的附聚化合物软木地板砖.规范 |
| 10. | Constructed of high - density flexible nylon fabric to ensure abrasion , chemical , moisture and air resistant
外层材料高密柔软的尼龙布制造，防磨损、防腐蚀、防霉变、气密性高、耐用性强。 |
