常見例句雙語例句The key to safe operation of electrical transmission line is the quality of suspension insulator.輸電線路可靠性運(yùn)行的關(guān)鍵是懸式絕緣子的質(zhì)量。According to the structure, the insulators can be divided into support insulator, suspension insulator, anti-pollution insulator and hollow insulator.絕緣子按結(jié)構(gòu)可分為支持絕緣子、懸式絕緣子、防污型絕緣子和套管絕緣子。www.1x1y.com.cnTherefore, it has great significance to research DC icing test methods on disk-shaped suspension insulator for study of DC transmission line characteristics of external insulation.因此，對盤形懸式絕緣子直流覆冰試驗(yàn)方法進(jìn)行研究，對直流覆冰輸電線路外絕緣特性的研究具有重大的意義。 返回 suspension insulator