low-expansion coefficient 低膨胀系
low thermal expansion coefficient 热膨胀系数低
a low thermal expansion coefficient 较小的热膨胀系数
This product is characterized by low expansion coefficient, high refractoriness, good thermal and chemical stability.
本产品特点是膨胀系数小，耐火度高，热化学稳定性好。
Bamboo has excellent physical and mechanical performance, and has the bibulous low expansion coefficient, dryness and deformation advantages.
竹材具有卓越的物理力学性能，并且具有吸水膨胀系数小、不干裂和不变形的优点。
The color glaze of low firing temperature and low expansion coefficient, to match the glaze tile made from common clay, was prepared in lead borosilicate system.
采用铅硼硅熔决釉研制出同时符合普通粘土瓦坯的烧成温度低、热膨胀系数低这两个主要性能特点的釉料。
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