Based on the heat exchange characteristic of permanent mould casting, the thermal resistance of coating level becomes the main thermal resistance of the heat transfer.
基于金属型铸造热交换的特点，涂料层的热阻成为传热的主要热阻。
The microstructure, hardness, wear resistance and thermal fatigue resistance of submerged -arc welded surfacing lay er in weld state and heat treatment state have been comparatively investigated.
比较研究了堆焊层在焊态和回火态的组织、硬度、耐磨性及抗热疲劳性能。
The alloying elements such as aluminum, chromium etc, which can increase the heat resistance of cast iron, can apparently increase the thermal fatigue resistance of cast iron.
加入提高抗氧化性的合金元素可显著提高铸铁的抗热疲劳性能。
These papers exhibit very low thermal conductivity and are designed for use in applications where purity, cracking resistance, high strength and resistance to heat are paramount.
这种纸导热系数低，专门设计应用于对纯度要求高，抗开裂、高强度和抗热的应用场合。
PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.
PVC折叠门具有门体质轻，、保温隔冷热、防潮、防火阻燃、降噪隔音、耐酸碱、耐腐蚀等化学稳定性。
Due to their exceptional resistance to heat flow, these products provide maximum thermal resistance where space is at a premium.
由于这种产品具有优异的隔热性能，因此能最大限度地隔热。
Silicon carbide has high thermal conductivity, high temperature strength, wear resistance, heat-shock resistance, and corrosion resistance and other characteristics.
碳化硅具有热导率高、高温强度大、耐磨耐热震、耐侵蚀等特点。
Silicon carbide has high thermal conductivity, high temperature strength, wear resistance, heat-shock resistance, and corrosion resistance and other characteristics.
碳化硅具有热导率高、高温强度大、耐磨耐热震、耐侵蚀等特点。
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