They lowered nets , dredges , bathythermographs , still cameras , water bottles , coring pipes , and current meters 他们沉降下去网、挖掘机、深海温度测量器、静态照相机、水瓶、以及取心钻管和测流计。
Resistance welding - welding current measurement for resistance welding - part 2 : welding current meter with current sensing coil iso 17657 - 2 : 2005 电阻焊.电阻焊用焊接电流测量.第2部分:电流感应线圈式
We have got the instrument ( pressure gauge , thermometer , tachometer , current meter , universal meter ) ready for the experiment ( test ) 我们已经准备好做实验(试验)的仪器(压力表、温度计、转速计、电流表、万用表) 。
We have got the instrument ( pressure gauge , thermometer , tachometer , current meter , universal meter ) ready for the experiment ( test ) 我们已经准备好做实验(试验)的确是的仪器(压力表、温度计、转速计、电流表、万用表) 。
Fifthly , it gives a conclusion to the issue by analyzing from the sampling data , and put forward some new thinking about the current meter design 第五,从数据采集的运行结果进行分析,对课题的研究进行了总结,并提出了设计流速仪的一些新思想。
To use the elements , you should prepare the adjustable transformer or silicon controlled transformer , voltage meter , current meter and autocontrol temperature meter etc 使用元件必须配备调压变压器或可控硅调压器及电压、电流表和温度自动控制仪表等。
Firstly , giving an introduction about the current meter research in and outside nation and finding the reality meaning to study this intelligent portable current meter 首先,对国、内外在流速仪的研究情况进行了分析,得出了研究了便携式智能流速仪的实际意义。
( 6 ) new type water gauge and infrared modulated propeller type micro current meter are developed , and collective acquisition of distributed velocities is realized ( 6 )研制出aw远传振动针式水位仪,新型红外调制流速传感器等新仪器、新设备,实现了分布式流速的集中采集。
Measurement of fluid flow in closed conduits - velocity area methods - method of measurement of clean water flow using current meters in full conduits and under regular flow conditions 封闭管道内液体流量测量.第2部分:速度范围法.第4节:正常流动条件下利用全流动导管中的流量计测量清洁水流量的方法
The flume experiment with single spur dike is carried out . water surface profile and velocity field of flow in flume are measured by manometer tube and propeller current meter respectively 首先进行了单丁坝水槽实验,采用测压管和旋浆流速仪对实验水槽中水流的水位以及流速场进行了详细的测量。