201 - 203 of 203
2 samples foam tester
Selling leads
|
...tester meets the requirements of GB/T3535 national standard. ASTM D97 adopts a main control component composed of multiple microcontrollers, which ...
2024-12-09 19:06:03
|
|
...samples, at room temperature, after working on the drum test machine for 2h, determine the work of grease before and after the test coning degree. ...
2024-12-09 19:21:42
|
|
...tester is according to the People's Republic of China standard GB/T6531 "Determination of precipitate in crude oil and fuel oil" and ASTMD 4870 ...
2024-12-09 19:21:42
|