... Electric field density 强度 Magnetic field density 磁感应强度 Field density test 工地密度试验 ; 工地密度 ...
基于20个网页-相关网页
... field cube test 现场立方块试验 field density test 工地密度试验; 现场密度试验 field diagnostic test 字段诊断测试 ...
基于2个网页-相关网页
field book density test 现场密度试验
The paper is based upon Aero-Optics theory, pursuing the methods and realization for measuring the density distribution of transient flow field in wind tunnel test.
本论文基于气动光学理论，研究在流场试验中检测高速瞬态流场密度分布的方法与实现。
It is required for designing compaction density in the field to have both testing results from the relative density test and the Proctor compaction tests.
本文通过大量的粉煤灰击实试验和相对密度试验，分析了试验方法对设计密度的影响。
A new method is introduced to determine the current density required for protecting an aged underground pipeline. The field test results show that this method is exact and practical.
研究一种确定旧管道阴极保护电流密度的新方法。现场试验结果表明，运用该方法确定旧管道阴极保护电流密度是准确实用的。
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