... 超音波液位规 ultrasonic level gage 超音速试验方法 ultrasonic test method 超音波式仪表 ultrasonic type instrumentation ...
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A-scan ultrasonic test method A型脉冲反射法超声波检测方法
C-scan ultrasonic test method C扫描超声波检测方法
ultrasonic wave test method 超声波检测法
Ultrasonic test method is used widely in the test of industry because its character by which on-line test is easy to be realized.
超声检测方法由于其易于实现在线测量的特性而在工业测量中得到极其广泛的应用。
An ultrasonic test method was presented to evaluate the adhesive quality of steel concrete combination structure and the density of the core concrete.
研究了钢-混凝土组合结构中该二者间的胶结质量以及核心混凝土密实性的超声波检测方法。
The design characteristics, foundry technology and ultrasonic test method of heavy section ductile iron bearings for steam turbines was described and analyzed.
分析了汽轮机厚断面球铁件轴承座的设计特点、铸造技术和超声波探伤。
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