计量装置

The main brake adopts energy-consumed braking; the auxiliary brake adopts the new-type band brake; the mechanical drive adopts a driving method which combines cycloidal reducer and chain drive; the bailing metering unit adopts the digital control mode which uses the single-chip microcontroller as the central processing unit.

该绞车采用交流变频控制，实现无级调速；主刹车采用电动机能耗制动，辅助刹车采用带棘爪机构的带式刹车；机械传动采用摆线减速器与链传动相结合的传动方式；捞砂计量装置采用单片机微控器作为中央处理单元的数字控制模式。

Continufloc R (2 Chamber Automatic Solution and Dosing Plant with Round Tank).

Dilustock系列双腔体全自动溶解和计量装置圆筒式溶解箱，非连续工作

It shoewd that nonlinear load injects hormonic power to system, and creates the negative error to energy metering.

实验结果表明，非线性负荷向电力系统注入谐波功率，并对电能计量装置产生负误差影响。

The preliminary experiments prove that using the system can obtain the working situation of on-line energy metering devices, which will provide technical support for evaluation and assessment of measurement results.

通过初步实验证明，采用这种在线核查和随机监控系统能够安全便捷的掌控在线运行高压电能计量装置的工作状态，为有效地开展在线运行高压电能计量装置计量结果的评定和考核提供了技术支持。

It measures the rotation angle of optical wave polarization plane caused by magnetic field produced by current when the optical wave goes through magneto-optic material to calculate the current.

光纤电流传感器是以法拉第磁光效应为基础、以光纤为介质的新兴电力计量装置，它通过测量光波在通过磁光材料时其偏振面由于电流产生的磁场的作用而发生旋转的角度来确定被测电流的大小。

I}窗前右:"The concept of the sundial has existed for thousands of years and is one of the earliest devices for time measurement."

"日晷的概念已经存在了几千年，这是最早的时间计量装置之一。"

The feed hopper, the side feed hopper or liquid metering device accession, weight loss can be

或液体计量装置加入，也可采用失重式多路喂料计量系统。

In this paper ,the influence of harmonic to the accuracy of potential transformer and current transformer is studied firstly, and then through some experiments, the new equipment-multifunctional metering of electric energy equipment based on virtual instruments technology and traditional induction Watt\|hour meter to measure the power at different harmonic situations.

首先探讨谐波对仪用电压电流互感器精度的影响，然后通过具体实验，利用新研制的基于虚拟仪器技术的多功能电能计量装置与传统的感应式电能表在不同的谐波条件下同时计量电能，对二者结果进行对比分析，得出谐波对感应式电能表计量影响的准确数据，并总结其规律。

The system bends down the battery module by the light, the high frequency switch incorporation inversion power source, the metering mechanism, the lightning protector and the electrical power distribution system is composed.

系统由光伏电池组件、高频开关并网逆变电源、计量装置、避雷装置及配电系统组成。

The foamed polyurethane casting line is mainly composed of scissors lifting table, multilayer double-acting press, door press, vacuum cups, premixing table, pressuring machine, measuring device, reaction vessel and other injection equipments.

聚氨脂泡沫浇注生产线主要由剪刀提升台，多层双作用压机、真空吸盘、预混台、增压装置、计量装置、反应容器等注塑设备组成。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。