常見例句雙語例句A double-positive temperature coefficient (PTC) effect caused by the large thermal expansion from the consecutive melting actions of HDPE and PP was appeared.由于HDPE和PP結晶相在各自的熔點的熔融行為,使復合材料發(fā)生熱體積膨脹,從而使材料產(chǎn)生了雙正溫度系數(shù)(PTC)效應。 返回 consecutive coefficient