Eastman survey instrument

用法例句

Yisimayi sect is a religious philosophy sect,which exerted tremendous influence on Islam and world history in political,ideological and military affairs.

伊斯玛仪派是一个对伊斯兰教和世界历史产生过重大政治、思想和军事影响的宗教哲学派别。

Brigg's clinophone

勃瑞格斯型钻孔测斜仪

Development of ZY-73 Coal Seam Gas Pressure Measuring Instrument

ZY-73型钻孔煤层瓦斯压力测定仪的研制

Applicatin of EL in-place inclinmoter to landslide monitoring

固定式钻孔倾斜仪在滑坡示范监测中的应用

The application of borehole inclinometer in the monitoring of accumulation body's strain

钻孔倾斜仪在某堆积体变形监测中的应用

plain clinometer

钻杆下部装的测斜仪

The effect of inclinometers for slope monitoring of No.1 Landslide in Tangjiao Village

钻孔倾斜仪监测在塘角村1~#滑坡预警监测中的作用

Schlumberger photoclinometer

施伦伯格摄影测斜仪

Drill jig size calculation of the double inclined holes in the handle of YT 24 rock drill

YT24型凿岩机柄体双斜孔钻模尺寸计算

The bridge drilling hole and grouting pile bore diameter and tilt degree new locale testing method

桥梁钻孔灌注桩孔径与倾斜度现场检测新方法

On design of fiber-optic gyroscope for inclinometer of freeze-hole

冻结孔测斜用光纤陀螺仪的设计研究

Research on Parameters of Gas Drilling Bore in Steep Coal Seam Gob

急倾斜煤层采空区瓦斯抽采钻孔参数研究

On Observability Analysis for MWD Alignment of Gyro Inclinometer

陀螺测斜仪随钻对准中的可观测性研究

GM(1,1) model based drill-hole abnormal gas dynamic grey forewarning and prediction for catastrophe

基于GM(1,1)模型的钻孔瓦斯动力异常灰色预警预测

Borehole sealing mechanism and a new technology for coal seam gas pressure test:a research

钻孔密封机理及新型煤层瓦斯压力测定技术研究

Application of Bore Incline-measure Technology in Anchor Cable Construction of a Huge Hydropower Station

钻孔测斜技术在某电站锚索施工中的应用实践

Research on Compensation of Sensors and Signal Processing Technology in MWD;

随钻测斜仪中传感器补偿及信号处理技术研究

Development of a High Precision MWD System Based on Microcontroller;

基于单片机的高精度随钻测斜仪系统开发

Development of the Mining Intelligent Thermometric Indicator for the Hole in Mine Fire Resistance;

矿用智能防灭火钻孔温度测量仪的开发与研制