In the middle is a sound level meter.
在中东是一个声级计。
液位计。
An operation principle of conductive water level meter is proposed.
论述了导电式水位检测计的工作原理。
An output level meter lets you adjust the output level to not exceed 0 dB.
输出水平公尺让你调整输出水平不超过0个分贝。
The system consists of liquid level meter, controller, pneumatic actuator.
该系统由液位计、控制器、气动执行机构等部分组成。
Then the paper talks about the application of this Sensor in water-level meter.
另外，还谈到了这种传感器在水位计中的应用。
The working principle, features and installation of radar level meter are introduced.
介绍了雷达液位计的工作原理、特点和安装注意事项。
The plan was calibrated on some digital level meter and achieved the satisfactory results.
该方案已在几种数字电平表上实验并取得满意的结果。
The study was undertaken using a sound level meter operated by a passenger in each car tested.
研究用这样的方式进行：每辆接受测试的汽车的乘客开启声音强度测试仪。
Material Level Meter is an important and indispensable instrument in the industrial production.
物位计是工业生产不可缺少的重要测量工具。
Electric hoist test platform, sound-level meter, varnish film thickness gauge, altazimuth, level;
电动葫芦试验台、声级计、漆膜测厚仪、经纬仪、水准仪；
The upper material level meter and the lower material level meter are installed on the aggregate bin.
上料位仪和下料位仪安装在集料斗上。
The medium storage tank includes stainless steel tank, electric mixer, liquid level meter and pump etc.
介质槽有不锈钢槽、电动搅拌器、液位计和泵等。
Lighting of liquid level meter adopts fluorescent installed on bracket, also could adopt metal halide lamp.
液位计照明为支架上安装的荧光灯。亦可使用金属卤化物灯照明。
The working principle and application of three kinds of ultrasonic level meter are introduced in this paper.
介绍了三种超声物位计的工作原理及应用概况。
Switching is a level I, level Switches, Liquid level Switch, from the professional level meter manufacturers.
我公司是物位开关、料位开关、液位开关、物位仪表的专业生产厂商。
Used in conjunction with a Signal Level Meter, the gain or loss of any system component can be quickly measured.
与信号电平表联合使用，任何系统部件的收益或损失都可以进行快速测量。
While fixing all embedded parts and embedded bolts, high precise level meter is required for measurement of elevation.
所有预埋件及预埋螺栓固定时均高精度水准仪测定其标高。
Medium pressure, high pressure, ultra-high pressure two-color water level gauge, magnetic level Meter, tube of liquid.
中压、高压、超高压双色水位计、磁浮式液位计、管式液面计。
As the existent system is renewed by use of DSW-01 water level meter and related techniques, thus it is running normally now.
用DSW - 01型精密数字水位仪及相关技术对原系统进行了更新改造，从而保证了该系统的正常运行。
Conclusion Recording sound level meter can be well used to measure and assess noise exposure in complicate working environment.
结论个体噪声暴露测量可以较好地解决现场复杂情况下的噪声暴露评价问题。
It lets you press the power switch and the level meter will indicate the battery condition with power voltage for a few seconds.
资讯科技让你压电源开关，而且同高的公尺将会用力量电压指出电池情况数秒。
This paper introduces the level meter selection procedure in Hangzhou Refinery, aswell as the application of steel belt level meter.
介绍了杭州炼油厂液位仪表的选择，以及钢带液位计的应用情况。
When periodic signals are analyzed in the laboratory, we measure the frequency spectrum of signals usually by a selection level meter.
在实验室进行周期信号分析时，通常使用选频电平表来测量其频谱。
Objective To compare the virtues and disadvantages between the measure results using individual dosimeter and sound level meter respectively.
目的比较个体计量仪与声级计评价挡车工噪声暴露的异同。
Based on the single chip microprocessors, an intelligent technical improvement method for the pressure difference water level meter is presented.
介绍了一种以单片机为基础的差压式水位计的智能化技术改进方法。
The control system feeds back the signals sent by the upper material level meter and the lower material level meter to the electric flashboard valve.
控制系统将上料位仪和下料位仪传来的信号反应到电动闸板阀。
With integration of DDS and computer technology, the tone burst instrument is well designed to meet the new testing standard of the sound level meter.
将DDS技术与单片机以及计算机技术结合，运用到猝发声仪器的设计中，实现了符合新的声级计检测标准的猝发声仪器的开发。
Compared with the original sound level meter, the new measuring system has the same accuracy and was much convenient in signal measuring and data processing.
结果表明，在测量精度不变的前提下，新测量系统在测量和数据处理方面明显优于原声级计。
In the stage that the material level meter is not yet repaired, overflow of materials frequently happens, which affects feeding work and the local environment.
在料位计尚未修复阶段，天车对位下料的过程中常常出现冒料问题，影响天车加料作业和现场环境。
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