pitch diameter of roller set

例句：

1. 1.The manufacturer's specifications specify that the pitch diameter of the roller set must be within a certain range.
   制造商的规格说明，辊筒组的压轮直径必须在一定的范围内。
2. 2. The engineer carefully measured the pitch diameter of the roller set to ensure it met the required standards.
   工程师仔细测量了辊筒组的压轮直径，以确保它符合所需的标准。
3. 3. Due to the tight tolerance requirements, the design team had to optimize the pitch diameter ofthe roller set to meet the manufacturing tolerances.
   由于对公差要求严格，设计团队不得不优化辊筒组的压轮直径以满足制造公差。