?毛毡基层
... forced draft cooling tower 强制通风冷郐塔 felted fabric backing 毛毡基层 floor construction 楼面构造 ...
?毛毡下层
... fence栅栏 felted fabric backing毛毡下层 felt ***油毡纸 ...
毛毡基层
felt base
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。