mass-impregnated non-draining insulation

例句：

1. 1. This new type of mass-impregnated non-draining insulation is more durable than traditional materials.
   这种新型的密实填充非排水绝缘材料比传统材料更耐用。
2. 2. The engineer used this mass-impregnated non-draining insulation to improve the energy efficiency of the building.
   工程师使用这种密实填充非排水绝缘材料来提高建筑物的能源效率。
3. 3. The insulation was designed to reduce heat loss and improve indoor air quality, making it a popularchoice for modern homes.
   这种绝缘材料被设计用来减少热量损失，提高室内空气质量，因此是现代家庭的首选。