oil transportation pump的意思|示意
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输油泵
oil transportation pump的网络常见释义
输油泵 Oil Transportation Pump 输油泵 收藏 linear transportation system 线性搬运系统 收藏 .
oil transportation pump相关短语
1、 oil transportation pump units 输油泵机组
2、 oil-gas transportation pump 油气混输泵