The insulating property of coating influences the scopes and lives of metal cores, and has an important effect on the quality of casting.
涂料隔热性能的优劣不仅影响金属型芯的使用寿命及范围，而且对铸件质量有着重要的影响。
The improved insulating bar was inspected by the State Quality Control and Inspecting Centre of Insulators and Lightning Arresters and met the operation requirements.
改进后的绝缘棒经国家绝缘子避雷器质量监督检验测试中心实测，满足了使用要求。
It points out that the advanced production craft and strict screen material is the fundamental premise for ensuring the quality of insulating material for live working.
指出了先进的生产工艺以及严格的原材料筛选是保证带电作业用绝缘材料质量的基本前提。
At the same time, the influences of temperature condition in electrolysis system and sealing method with boiling water on the film's physical quality and electric insulating intensity were revealed.
同时，分析了电解系统温度条件以及沸水封孔工艺对强化铝绝缘膜的物理性质和电绝缘强度的影响。
To obtain high quality semi-insulating GaAs wafers, it is necessary to decrease microscopic defect density.
为了获得高质量半绝缘砷化镓单晶片，有必要降低微缺陷密度。
The number of concrete cracks will be reduced and the dam quality will be improved effectively by adopting appropriate heat and moisture insulating material and implementation scheme.
选用合适的保温保湿材料以及实施方案，可以有效地减少混凝土裂缝的发生，提高大坝工程质量。
Using superior quality insulating cotton and high density of glass wool board, it supplied excellent keep-warming effect for the whole collector and reducing the heat loss within maximum limit.
采用优质保温棉，高密度玻璃棉板，为整个集热器提供优秀的保温效果，最大限度的减少热损失。
Rock wool insulating felt is low thermal conductivity of a high-quality thermal insulating materials.
岩棉保温毡是导热系数低的一种优质的保温隔热材料。
Automatic molecular-sieve filling system, vertical coupling and vertical automatic sealing can technically guarantee the production of high-quality insulating glass units.
采用自动封闭分子筛灌装系统，立式合片、立式自动打胶，从工艺上保证了高档中空玻璃的生产。
Automatic molecular-sieve filling system, vertical coupling and vertical automatic sealing can technically guarantee the production of high-quality insulating glass units.
采用自动封闭分子筛灌装系统，立式合片、立式自动打胶，从工艺上保证了高档中空玻璃的生产。
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