For good design, proper contacting of phases is essential.对好的设计来说, 两相适当的接触是重要的.This method of contacting has a number of unusual characteristics.这种接触方法有一些不寻常的特征.Properly designed heat exchangers substantially improve the...

contacting的音标：contacting的英式发音音标为：['kɒntæktɪŋ]contacting的美式发音音标为：['kɒntæktɪŋ]...

Properly designed heat exchangers substantially improve the contacting in the bed by breaking up growing bubbles.合理设计的热交换器能使长大的气泡破碎,以有效地改善床层中的接触.He couldn't imagine why he had let so much time pass without contactin...

v.联络（通过电话或信件）( contact的现在分词 )，使接触，与（某人）接触（或交往），与…联系，[美国英语]与…通讯（或通话）...