例句與造句

1. Zno varistors have been widely used in electronic and electrical power devices and systems because of excellent nonlinear v - i characteristics and high absorbance of electric current surges . with the smt ( surface mounted technology ) development , traditional zno varistors can not meet the multilayer thin films lamination structure nappe varistor ceramics and metal electrode low temperature co - fire need . however , the best character of zno - v2o5 varistor can sinter in common furnace during lower temperature ( 900 ) , not only settling the problem relate to upon , but also saving energy sources
   Zno壓敏電阻因其優(yōu)異的v ? i非線性和較高的浪涌吸收能力而廣泛應(yīng)用在電子、電力設(shè)備系統(tǒng)上。然而,隨著表面貼裝技術(shù)( smt )的發(fā)展,傳統(tǒng)的zno壓敏陶瓷不能滿足多層膜獨石結(jié)構(gòu)疊層壓敏電阻元件陶瓷與金屬電極低溫共燒的需要。而zno ? v2o5系壓敏陶瓷的最大優(yōu)點是能用普通燒結(jié)爐在較低溫度( 900 )下燒結(jié),不僅解決了以上問題,還大大節(jié)約了能源。
2. It's difficult to find smt ( surface mount technology ) in a sentence. 用smt ( surface mount technology )造句挺難的