[机]?备用泵
... Junker's engine 容克式发动机 jury pump 备用泵 kangaroo crane 袋鼠式起重机 ...
?应急泵
... juice pump 糖汁泵;〈浆〉汁泵; jury pump 应急泵; laboratory pump 实验室泵; ...
应急泵
应急泵联轴器
He also admitted that the "jury is still out" on whether measures taken by the ECB last year to pump liquidity into the markets had been successful.
BBC: Davos 2013: Draghi sees 2013 eurozone recovery
[机]备用泵;辅助泵
emergency pump??/??auxiliary pump
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