絕干紙 的英文怎麼說
中文拼音 [juégānzhǐ]
絕干紙
英文
bone-dry paper-
The high voltage windings is made by sectional aluminium foil with glass fiber and resin casting, the voltage between turns is very low, the partial discharge is very low, there is no cracking, since the expansion factor of conductor and insulation material is similar, it also has the advantages of no corrosion, no pollution, low losses, low noise level, anti - vibration, fire protection, maintenance free, long operating life and high reliability
低壓繞組為銅箔繞制，半干nomex紙做層間和外層絕緣，經乾燥與銅箔固化為一體，散熱好強度高。高壓繞組為分段鋁箔繞制，玻璃絲網架環氧樹脂澆注，層間電壓低，局部放電小，導體和絕緣體膨脹系數相似，不裂壽命長無腐蝕無污染損耗小噪音低抗震阻燃免維護運行安全可靠。For many years, research and development of gis home and abroad show that data entry is the biggest " bottleneck " in application and development of gis. that is to say, there is no a absolutely effective method that can recognize automatically every ingredient of paper map and digitize it. special focus is given to the dedicated systems for the applications of certain aspect
多年來國內外對地理信息系統的研究開發工作都表明了數據輸入是gis應用和發展的一個最大「瓶頸」 ，也就是說還沒有一個絕對有效而又脫離人工干預的方法對紙制地圖各類要素進行自動識別並給予數字化，研究重點基本上是針對某一方面應用而開發的專用系統。
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