英语词汇Downton pump怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?邓通曲柄手摇泵
... downtilter 翻卷机 downton pump 邓通曲柄手摇泵 downy rosemyrtle root 桃金娘根 ...
2
?飞轮泵
... 下行冲程 down stroke 飞轮泵 downton pump 下向通风器 downward ventilator ...
3
?达温特曲柄式手摇泵
... 达希尔升降机 Dahill hoist 达温特曲柄式手摇泵 downton pump 达西-韦史巴赫方程 Darcy-Weisbach equation ...
4
?当通手摇泵
当通手摇泵(Downton pump), 此释义来源于网络辞典。

短语

单词	Downton pump
释义	Downton pump 简明释义当通泵；当通手摇泵网络释义 1 ?邓通曲柄手摇泵 ... downtilter 翻卷机 downton pump 邓通曲柄手摇泵 downy rosemyrtle root 桃金娘根 ... 2 ?飞轮泵 ... 下行冲程 down stroke 飞轮泵 downton pump 下向通风器 downward ventilator ... 3 ?达温特曲柄式手摇泵 ... 达希尔升降机 Dahill hoist 达温特曲柄式手摇泵 downton pump 达西-韦史巴赫方程 Darcy-Weisbach equation ... 4 ?当通手摇泵当通手摇泵(Downton pump), 此释义来源于网络辞典。短语 1 Downton n pump 邓通曲柄手摇泵
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