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evaluation估价(指对人,事物的估价)even-order higher harmonics偶次谐波examination and approval审批examination and verification审核examination of the de-energised overhead contact line断电检查架空接触网excavator挖掘机excavation work挖方工程,挖方excavation开挖,挖方,挖掘exceptional load异常荷载exchange phase connection换相连接exchange phase connection相序轮换exchange rate汇率excitation vector冲击向量exemption of tax免税existing line既有线expansion膨胀expansion gap膨胀间隙expansion joint膨胀接头expect… 相似文献
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