Current location - Education and Training Encyclopedia - Graduation thesis - Which is more accurate, the source file or the pen?
Which is more accurate, the source file or the pen?
Use a pen accurately.

Generally, it only takes a few seconds to check the weight of pen net, even if your paper is rich, it only takes a few minutes. The test report will be automatically saved in the test report of the personal center. Hownet, on the other hand, takes half an hour as fast as it takes a few hours as slow.