- 重点词汇
- 相关例句
" Well, " he said , looking the drummer over, " rosy as ever, eh? "
“ 嘿, " 他打量着推销员说, " 气色和往常一样好, 是吧?
英汉文学 - 嘉莉妹妹
" But our Defarge,'said Jacques Three, " is undoubtedly a good Republican? Eh? "
“ 可是我们的德伐日, ”雅克三号说, “ 无疑是个优秀的共和分子,是 么 ? ”
英汉文学 - 双城记
Objective : To explore the effects of EHF on health in Gorges and protect them from EHF.
目的: 研究流行性出血热(EHF)对三峡库区人群健康的影响,保障库区人群的健康.
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Methods: Epidemic survey was carried out prevalence of EHF in Three Gorges Reservoir Area.
方法: 对库区主要淹没区万州区段的EHF开展了流行病学调查.
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Especially , it is very important for studying over voltage of EHV and UHV transmission line.
其中,高压尤其超、特高压输电线路的过电压研究变得尤为重要.
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EHV lines have long distances always cross mountains and are hard to find the fault location.
输电线路距离长、穿山越岭,工作环境极为恶劣,是电力系统中发生故障最多的地方,且故障点难以查找.
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谐振型限流器具有高可靠性等优点, 适用于超高压电网.
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This paper presents a new method for finding the trouble location of EHV transmission lines.
提出了一种电力系统超高压输电线路故障定位的新方法.
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The switching surge insulation level ( SIL ) is the dominant factor on EHV systems.
操作冲击绝缘水平 ( SIL ) 对超高压系统来讲是决定性因素.
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I ring the production company Transformers'EI transformer'charger.
我公司主要生产环形变压器 ’ EI变压器 ’ 充电器.
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