英语词汇“shell pump”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	shell pump
释义	shell pump noun : a simple form of sand pump or sludger consisting of a hollow cylinder with a ball or clack valve at the bottom and used with a flush of water to remove detritus
随便看	blind tiger blind tire blind-tool blind trust blindworm blind-your-eyes blinger blini blinis blink blink blinkard blink comparator blinked blinker blinker blinkered blinker tube blink-eyed blinking blinking blinking chickweed blinkingly blink microscope blinks

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