clamping length

• 夹紧长度

clamping length的用法和样例：

例句

1. Improved gasket design allows sealing at lower clamping pressures.
   改善密封垫片的设计可以以较低的夹紧压力。
2. Afterwards the pipes will have to be secured against axial displacement by means of a clamping device.
   然后管材必需通过夹紧装置成轴向的转移。