Aaron
305
0
0
2023-02-03
Αλληλοσύνδεση μηχανισμών Why is the small pulley selected as the driving wheel in belt drive?
Aaron
302
0
0
2023-02-03
Aaron
292
0
0
2023-01-28
Aaron
358
0
0
2023-01-28
Aaron
220
0
0
2023-01-12
Aaron
217
0
0
2023-01-10
Λέιζερ High density nano laser array was born! It can be driven efficiently by a single optical fiber
Aaron
266
0
0
2022-12-30
Aaron
184
0
0
2022-12-22
Aaron
319
0
0
2022-12-20
Aaron
182
1
0
2022-12-12
Aaron
230
0
0
2022-12-07
Aaron
268
0
0
2022-12-05
Ruida The graphics and actual graphics in the software are reversed from left to right or up to down
Aaron
305
1
0
2022-11-29
Aaron
215
0
0
2022-11-18
Aaron
346
0
0
2022-11-18