- 推荐网络解释
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in the event：结果
in the event of 如果发生 | in the event 结果 | in the extreme 极端
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rocker arm pump：变行程往复泵
变速泵; variable speed pump | 变行程往复泵; rocker arm pump | 变形程往复泵; variable stroke reciprocating pump
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fire engine house：救火车房
fire engine hose 消防胶管 | fire engine house 救火车房 | fire engine pump 车载消防泵
Don't
stop moving...