The initial estimation method of PU injecting dosage and application of different ratio of insufficient injection dosage in household refrigerator was introduced.
介绍了家用电冰箱注料量的初始估算方法和不同比例注料技术在家用电冰箱发泡上的应用。
The initial estimation method of PU injecting dosage and application of different ratio of insufficient injection dosage in household refrigerator was introduced.
介绍了家用电冰箱注料量的初始估算方法和不同比例注料技术在家用电冰箱发泡上的应用。
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