英语词汇“active layer”的读音、翻译、释义、用法及例句-智慧网

词汇	active layer
释义	active layeractive layer1.■(土)活性层(永久冰冻层上的溶化层)
随便看	train operation control system train order train order operation train out report telegraph train overturning train path train performance graph train pipe train pipe end valve train pipe pressure gradient train police train position indication train position indicator train preparer train printer train protection switch train pulse train radio communication train radio communication system train radio dispatching system train rear end air pressure feedback train rear end protection train receiving route train reception and departure train register

智慧网英语在线翻译词典收录了1155424条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。