Finger that has been lanced in attempt to save the finger and the hand. The injury was caused by a high - pressure injection of hydraulic fluid. If there is a pinhole leak in the hydraulic line and someone runs there hand along it, at 2000 psi, they can easily incur and injection of hydraulic fluid and may not even be aware that it happened until gangrene begins to set in. Use cardboard held above the line to check for leaks

مطلب های مشابه زیاد است که میی توانید از منابع اصلی بخوانید