repair part

• 备件

repair part的用法和样例：

例句

1. And unlike tractors, buffaloes do not need gasoline or spare part, and they will work loyally for about 20 years.
   而且，水牛和拖拉机不同，不需要汽油和零备件，都能勤勤恳恳地工作二十年。
2. Tangshan Iron and Steel is part of the petrochemical enterprises spare parts suppliers.
   是唐山部分钢铁石化企业的备品备件供应商。