...
2025-08-14 08:50
584
...
2025-08-14 08:48
1250
...
2025-08-14 08:23
2127
...
2025-08-14 08:21
2373
...
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2575
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1958
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2025-08-14 07:33
761
...
2025-08-14 07:12
367
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2025-08-14 06:49
896
Moreover, the thread button bit is engineered for high-speed drilling, significantly reducing production time and increasing productivity
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2025-08-14 06:39
1080
Oil seal performance is affected by not only the type and material of the selected oil seal, but also a variety of other factors, such as operating conditions, total eccentricity, rotational speed, the substance to be sealed, and lubrication conditions.
Figure 9 shows items relating to oil seal characteristics.