内外层 meaning in English
innerlayer &outlayer
Examples
- Liquid - epoxy coating systems for the interior and exterior of steel water pipelines
钢制水管的内外层用液体环氧树脂涂层系统 - Outer inner rubber
内外层胶 - Uf specification for urea - formaldehyde foam systems suitable for thermal insulation of cavity walls with masonry or concrete inner and outer leaves
适用于砖砌或混凝土内外层空心墙保温的脲甲醛 - Architecture : refrigeratory , ship - building industry , roof heat - preservation , inside and outside wall heat - preservation , parking lot and insulation of inner layer of chimney , etc
2建筑：冷库造船屋顶保温内外层墙体保温停车场地屏环保烟囱内 - Specific dead - end design and performance depends upon a number of factors such as cable brand and design , strength member construction , jacket type , tension load requirements , temperature and environmental operating conditions , and so on
使adss光缆的表面及芯部光纤免受损伤。充分考虑有效地保护adss光缆，该类线夹采用内外层预绞丝结构。