您要查找的是不是：
- 油工oiler
- 制油工oil man
- 剔油工fatter
- 油oil
- 给油工oil man
- sweep曲面sweep surface
- 量油工[经] tank strapper
- sweep Bekesy tracing顺扫听力描记曲线
- negative sweep (指机翼或弹翼)前伸角
- 精油essential oil
- sweep-frequency Bekesy audiometer扫频式, 贝凯什听力计
- 油的oleic
- 油缸hydro cylinder
- 油炸deepfry
- 电除尘器低负荷投油工况下的投入问题研究Study on Operation of Electric Receiptor under the Condition of Low-Load Boiler with Oil-fired
- 油封felt washer
- 喷油oil spout
- 漏油oil leak
- 液压油hydraulic medium
- 硅油silicon oil
