oil vapour
短语词组
- oil -vapour 油蒸气
- organic oil -vapour pump 有机油扩散泵
- Oil Vapour Diffusion Pump 油气扩散泵
- oil vapour pump 油蒸气泵;翻译
- oil vapour recovery 油气回收
- oil vapour separating device 油气分离装置
- oil vapour pollution 油气污染
- oil vapour jet pump 油蒸汽喷射泵;油轮用泵
- oil vapour extraction 排油雾 返回 oil vapour