选用旋转流变仪测定了锂基润滑脂的屈服应力。
Rotated rheometer was used to determine the yield stress of lithium lubricating grease.
利用离心分油试验机、油浴滴点测定仪和酸碱滴定仪分别考察了静态热老化对锂-钙基润滑脂胶体性能的影响。
The influence of static thermal degradation on colloidal performance of Lithium-Calcium base grease was studied by the centrifugal oil separation test, dropping point test and acid number test.
介绍了目前国际上应用较多的ASTM D5001《球柱润滑性评定仪测定航空涡轮燃料润滑性的标准试验方法》。
The internationally common practice of ASTM D5001 "Standard Test Procedure of Aviation Turbine Fuel Lubricating Performance Determination by Ball - Column Lubricatio..."
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