英语单词分类 轻松记单词

更新时间:2024-11-25 12:25:40

downhole submersible reciprocal pump

井下电潜式往复泵
downhole submersible reciprocal pump是什么意思 downhole submersible reciprocal pump在线翻译 downhole submersible reciprocal pump什么意思 downhole submersible reciprocal pump的意思 downhole submersible reciprocal pump的翻译 downhole submersible reciprocal pump的解释 downhole submersible reciprocal pump的发音 downhole submersible reciprocal pump的同义词