片语
economic thermal insulation thickness经济保温厚度
Critical thermal insulation layer thickness临界热绝缘层厚度
economical thermal insulation thickness保温层经济厚度
Insulation paper thickness绝缘纸厚度
thermal insulation layer thickness保温层厚度
Insulation nominal thickness绝缘标称厚度
Insulation Thickness mm绝缘厚度
insulation blanket thickness绝缘厚度
Insulation layer thickness绝缘层厚度