1.
Earth-moving machinery--Diagnostic ports
GB/T14289-1993土方机械检测孔
2.
velocity derived porosity
声速测井确定的孔隙度
3.
dual porosity CNL
双孔隙度补偿中子测井
4.
PROBE THE CAB GROUND CIRCUIT, CAB CAVITY 1
探测ＣＡＢ接地电路，ＣＡＢ孔１１。
5.
digital display measuring instrument for motor mounting hole
电机底脚孔数显测量仪
6.
Specification for measurement of pore-water pressure
孔隙水压力测试规程
7.
Pressure taps should be sufficiently large.
测压孔应该足够大。
8.
Brigg's clinophone
勃瑞格斯型钻孔测斜仪
9.
null-type yaw probe
对零式(三孔)方向测针
10.
testing method for apparent opening size of geotextiles
土工布有效孔径测定法
11.
secondary porosity index log
次生孔隙度指数测井
12.
Analysis and treatment on pile bore checking collapse accidents of large diameter bored perfusion pile
大口径钻孔扩底灌注桩在孔形检测时的塌孔分析及处理
13.
Research of Determination of Pore Size and Distribution of PVDF Hollow Fiber Porous Membrane;
聚偏氟乙烯中空纤维多孔膜孔径及孔径分布测试方法的研究
14.
Research on accurate measurement method of porosity of macropore sample
公路工程大孔隙试件孔隙率精确测定方法研究
15.
Study on Slender Hole Ultra-precision Measuring System and Precision Analysis;
细长小孔孔径精密测量系统的设计及精度分析
16.
The Research of Applying the Witrasonic Wave to Detect the Pole Base Drill Becoming Hole;
运用超声波对桩基钻孔进行成孔检测的研究
17.
Investigations on CFRP Porosity Using Ultrasonic Testing Based on Random Pores Model
基于随机孔隙模型的CFRP孔隙率超声检测研究
18.
Research on high-precision capacitive automatic measuring system for pinhole diameter
高精度电容式小孔孔径自动测量系统的研究