The simple vibration-proof hand knob provides progressive spring thrust.
简单的防振动防手旋钮提供渐进式弹簧推力。
2
All Stainless Steel Vibration-proof pressure gauge could measure the pressure of the corrosion gas liquid be applied to the occasion with dynamic load vibration.
YTHN is Stainless Steel Vibration-proof pressure gauge (liquid filling type) whose liquid inside would reduce the vibration of the pointer and extend the using life.