为配合随调式消弧线圈的使用，提出了一种扫频检测系统对地电容的改进型方法。
In coordination with the application of post-set arc suppression coil, a frequency scanning based modified method for detecting system capacitance to earth is proposed.
为探讨油石比和空隙率对沥青混合料高温性能的影响，对AC - 20改进型沥青混合料进行单轴静载蠕变试验研究。
A static uniaxial creep test is implemented to investigate the influence of the void ratio and the asphalt-aggregate ratio on the stability at high temperature of modified AC-20I asphalt mixture.
为认识改进型椭圆轴承的性能特点，将其与传统椭圆轴承、圆柱轴承在相同条件下进行了性能对比以发现其优越性。
To discover performance advantages of modified elliptical bearing, traditional elliptical bearing and cylinder bearing are compared with it under same conditions.
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