... hall type pressrue transducer霍尔式压力传感器 hammering method敲击法 hammering type brinell hardness tester锤击式布氏硬度计 液压油就会进入 ...
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...土管桩施工控制 - xzbu.com 中国论文网 关键词：锤击法；PHC管桩；质量控制；通病防治措施 [gap=368]Keywords: hammering method; PHC pipe pile; Quality control; Common fault prevention and control measures ..
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霍尔式压力传感器 hall type pressrue transducer; hammering method 膜盒式压力传感器 pressure capsule ..
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Instantaneous Hammering method which is a simple and efficient method has been widely used in inspecting the defects of pile foundation.
瞬态敲击法是一种简便、有效的检测桩身质量的方法。
This paper deals with a testing and analytical method for studying gas turbine vibration characteristics by use of transient excitations, i. e. hammering method.
文章说明了利用瞬态激振，即锤击法，研究燃气轮机振动特性的试验及分析方法。
The dynamic method for testing the density of soft subsoil by instant hammering is fully a new research subject.
利用瞬态锤击法对广泛存在的软土路基或地基土进行密实度动态测试方法研究是一个全新的课题。
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