... 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 - 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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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。
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。
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