oil supply
短语词组
- oil pump supply tube 油泵供油管
- engine oil pressure supply 发动机机油压力供给
- oil pressure supply 油压力传送
- oil cooler supply line 机油冷却器供水管线
- oil products supply 油品供应
- oil -supply system 供油系统;滑油供应系统
- constant oil flow supply 恒流供油
- oil product supply 油品供应 返回 oil supply