- 重点词汇
- electricityn.电;强烈的感情;
- passv.使经过;通过;超过;转交;转变;消逝，度过;结束;陈述，宣布;被当作;排泄;
- itpron.它;他;正好是所需的;事实[情况];
- ofprep. 关于;属于…的;由…制成;
- lightning arrestern.避雷器，<美俚>喷气式战斗机;
- preventativeadj.预防性的;
- fullyadv.完全地;充分地;彻底地;整整;
- mustmodal. 必须;一定;应该;一定要;
- protectingv.保护( protect的现在分词 );防护;投保;关税保护;
- 相关例句
The flame arrester can be used with breather valve, and also can be used separately.
可与呼吸阀配套使用, 也可单独使用.
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提出了一种测量金属氧化物避雷器阻性泄漏电流无线检测的新方法,该方法包括发送和接收两个装置.
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Large steel funnel with self-closing cover and 6 " flame arrester. "
大口径的钢制漏斗, 带有自 闭盖,6''阻火器设计.
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Large steel funnel with self-closing cover and 32 " flame arrester. "
大口径的钢制漏斗, 带有自 闭盖,32''阻火器设计.
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This means that arrester rating is 100 % of the system line-to-line voltage .
这表明避雷器的额定值为系统 线电压 的100%.
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The method correctly determines the protective range of the arresters without circle lightning harm.
该方法确定的避雷针保护范围明确,无绕击雷害.
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The lightning withstand level of catenary is higher when there are overhead line and some arresters.
在有架空回流线及采用避雷器的情况下,接触网耐雷水平较高.
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The disposition and connection of ZnO arresters in GIS of 110-220 kV urban networks are studied.
研究了110、220kV城网GIS中ZnO避雷器的配置和接线方式.
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Introduces the categories of arresters and their type selection and installation.
介绍阻火器的分类、选型及安装.
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Establishment the axiom of seize suppresses or the necessity of arrestment axiom.
确立逮捕的谦抑原则或者逮捕的必要性原则.
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The railroad will realize that it can save this $ 100 cost by investing $ 50 in a spark arrestor.
铁路将意识到,它可以通过投资50美元购买阻火器来省下这100美元.
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