您要查找的是不是：
- While Burchard was experimenting with refrigerator insulation, he came up with a novel way of molding low-density foam. 那年伯查德正在做有关冷冻机隔热材料的实验，实验中他使用新的方法做出一种低密度的泡沫材料。
- I'm saving up for a refrigerator. 我在省钱买一台电冰箱。
- Cork is often used for insulation. 栓皮经常用作绝缘材料。
- Mary put a lot of food in the refrigerator. 玛利把许多吃的放在冰箱里了。
- A refrigerator was then a luxury. 那时候冰箱是种奢侈品。
- This is a refrigerator of distinction. 这是一台优质电冰箱。
- The refrigerator is not functioning well. 冰箱有点问题。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
- Perishable food should be stored in a refrigerator. 易腐的食物应储存在冰箱里。
- The boys made away with the contents of the refrigerator. 男孩子们把冰箱中的食物吃得精光。
- refrigerator insulation 冷冻机隔热材料
- Loss of electric current as a result of faulty insulation. 漏电由于绝缘不好而导致的电流流失
- A sun-powered refrigerator has been developed by two Israeli engineers. 一个用太阳能的电冰箱已由两位以色列的工程师发展成功了。
- I opened only two bottles but more were in the refrigerator. 我只打开了两瓶，但还有很多在冰箱里
- The power failure brought the refrigerator to a rest. 停电致使冰箱停止运转。
- Insulation used to prevent heat diffusion, as from a steam pipe. 绝热材料用来防止热量散失的绝热材料，如从蒸汽输送管上
- He made a meal of the odds and ends that were left in the refrigerator. 她将放在冰箱里的一些残余食物拼凑成一餐饭。
- High fracture toughness and insulation resistance. 高断裂强度及绝缘性能。
- I see a refrigerator in the dining room. 我在餐室里看见了一个电冰箱。
- An insulation covering for a steam pipe, wire, boiler, or similar part. 绝缘护套蒸汽管、电线、锅炉或类似部分的绝缘外套
