outside heat-preservation

常见例句

There are glass firbers coating on the inside and outside of drum body surface, which have anti-corrosion and heat preservation functions.
设备鼓体内外玻璃钢防腐，因此具有极佳抗蚀能力和良好保温效果。
Outstanding and gentle, the anti, can guarantee the long-term safety, stability of the outside heat preservation system effectively, credibility;
突出的柔性、抗裂性，能有效保证外保温系统的长期安全、稳定、可靠；
EPS plate heat preservation system is the key construction method, applied for heat preserving of the outside wall surface, to conform to the energy-saving and environment-protection requirements.
聚苯板外墙保温体系是目前符合建筑节能、环保要求的外墙保温技术体系的主要施工方法。