...
2025-08-15 04:42
152
...
2025-08-15 04:13
1484
...
2025-08-15 04:01
2434
...
2025-08-15 03:49
1692
...
2025-08-15 03:47
915
...
2025-08-15 03:34
1589
...
2025-08-15 03:04
534
...
2025-08-15 02:28
482
...
2025-08-15 02:25
1914
...
2025-08-15 02:00
860
Fig. 4. Hemolysis (%) values of samples, A: 0.2 mg/mL P25TiO2NPs; B: 0.02 mg/mL P25TiO2NPs; C: 0.2 mg/mL VitaminB2@P25TiO2NPs; D: 0.02 mg/mL VitaminB2@P25TiO2NPs after 3 h of irradiation (red) and 6 h (blue). SD <5 for all samples and p <0.05 between C-D and A-B.
- Moreover, the use of compressed air jack hammers has evolved over time with technological advancements. Modern models incorporate features such as vibration reduction systems, enhancing operator comfort and reducing the risk of repetitive strain injuries. Some also feature adjustable power settings, allowing users to tailor the force to the specific task at hand.
Jrain’s products can be designed and manufactured specially based on customer’s specific application.
Standards and Compliance




Fiberglass pultruded grating also facilitates the direct flow of car wash water into the trench. There is no water in the car wash working position, and the FRP grille has a strong load-bearing capacity. It can be applied in car washes, urban greening, shipyards, and sewage treatment plants.