single-row bearing

例句：

1. 1. The new machine hasa single-row bearing that can withstand high pressure.
   这台新机器有一个能承受高压的单行轴承。
2. 2. Theengineer carefully inspected the single-rowbearing to ensure its proper functioning.
   工程师仔细检查了单行轴承，以确保其正常工作。
3. 3. The technician replaced the single-row bearing on the old machine before itbroke down.
   在旧机器出现故障之前，技术人员更换了单行轴承。