roller complement bore diameter

例句：

1. 1. The new machine has a roller complement bore diameter of 20 mm.
   这台新机器的滚轮配合孔径为20毫米。
2. 2. The engineer designed the machine with a roller complement bore diameter that would allow it to operate smoothly.
   工程师设计了这台机器，其滚轮配合孔径能够确保机器平稳运行。
3. 3. The manufacturer claims that their product meets all industry standards for roller complementbore diameters.
   制造商声称他们的产品符合所有行业标准的滚轮配合孔径。