查询词典 tap dancer

This waters are raising several county over a million population tap water, has solved the water source problem which the farmer sows seeds, anxious villagers anxious.

这片的水域养育着几个县的上百万人口的饮用水，更解决了农民播种的水源问题，急了村民之所急。

This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability.

本文针对负荷特性和有载调压变压器对电力系统静态电压稳定性的影响展开研究。

The impact of load characteristics and on load tap changer on static voltage stability is analyzed with the methods based on V-Q and V-P curves, and the phenomenon of voltage stability voltage instability and voltage collapse are studied with steady-state simulation.

通过电压—功率曲线分析法定性分析了不同负荷特性和有载调压变压器对静态电压稳定性的影响，并通过静态仿真法从物理现象上研究了电压失稳和电压崩溃现象，最后针对这些现象给出了关于电压稳定、以及电压崩溃的本质解释。

For a constant impedance load or a constant current load, if regulating the secondary voltage by making the changer ratio higher, the primary voltage will get much lower while the load power is restoring, and the power will then lose balance. For a constant power load or a motor load, since the change of OLTC has no or little influence on the load power, the voltage of primary side almost has no change whether the tap operates or not. The influence on the voltage stability with respect to the dynamic restoring load which is sensitive to voltage is also discussed.

对于恒阻抗和恒电流型负荷，在变比上调恢复副边电压的情况下，负荷功率恢复，又使原边电压下降，可使系统功率失去平衡，而对于恒功率负荷和电动机负荷，OLTC的变化不会引起负荷功率的恢复，OLTC的变化对系统电压稳定有利；同时研究了对于一般电压敏感和具有动态恢复特性的负荷，反调分接头对电压稳定性的影响。

Since the voltage not only has relationship with both the reactive power and the balance of reactive load, but also relies on the structure of network and capability of voltage regulation, the system takes all the factors above into consideration and adopts the methods as follows: realizing grading control and management according to the voltage level and region partition, realizing jointly regulation and information pool by the application of advanced software in local and central station, realizing the optimal control of reactive voltage based on the measurement data from the regulative automation system and the angle of the whole system, realizing the exact application of reactive compensator and the on-load tap appropriate changer for voltage regulation transformers , and realizing the balance of reactive voltage in local site.

随着调度自动化系统的日益普及，以及越来越多的电网中的有载调压分接开关和电容器补偿装置投入使用，本课题研究开发基于分级递阶的地调/中心站模式无功电压控制系统，由于电压既与无功功率和无功负荷平衡有关，又与电网结构、调压能力有关，所以系统考虑电压等级、按区域实施分级控制、分级管理，利用中心站和地调的电力系统高级应用软件的作用实现众多装置的联合调整，信息共享。

K.V.A.,step down transformars 11000/415V,DYN 11.three phase,50Hz,onan cooling oil immersed with conservator and tap changer,impedance voltage 4% at 65C

容量为200KVA，降压变压器，电压等级为11000/415V，联结组别为DYN11，三相，频率为50HZ，油浸自冷，带有储油柜和分接开关，阻抗电压：65C时，为4

We specialize in producing motorcycle tooth case of velocity gauge and fuel tap, production and the development of angry valve and oil pump , filter twice.

公司专业从事摩托车速度计齿箱、燃油开关、二次进气阀及油泵、滤清器的开发、生产和销售服务。

Steel Tilt Cans have a tap on top and the can rests in a sturdy metal cradle.

钢制倾斜罐在顶部有一个龙头，罐子安置在稳固的金属托架中。

Get away the beaker and put it on the board of the fuming hood when the reaction is over. Remove the leftover into the stainless steel basket till the beaker is cooled., open the tap when the wasted liquid has flowed away. Clean the chip with DI water, then it is dipped into acetone and clean with ultrasonic washer for 5 minutes.

反应结束后将烧杯从加热板上取下，冷却后把烧杯中的残留物倒入水槽中的不锈钢网篮中，待废液流净后打开水龙头进行冲洗，冲洗完毕后把腐蚀好的IC放到干净的烧杯中用去离子水清洗，然后向放芯片的烧杯中倒入适量丙酮进行超声清洗5分钟。

At the same time close the door of the fuming hood. Get away the beaker and put it on the board of the fuming hood when the reaction is over. Remove the leftover into the stainless steel basket till the beaker is cooled., open the tap when the wasted liquid has flowed away. Clean the chip with DI water, then it is dipped into acetone and clean with ultrasonic washer for 5 minutes.

反应结束后将烧杯从加热板上取下，冷却后把烧杯中的残留物倒入水槽中的不锈钢网篮中，待废液流净后打开水龙头进行冲洗，冲洗完毕后把腐蚀好的IC放到干净的烧杯中用去离子水清洗，然后向放芯片的烧杯中倒入适量丙酮进行超声清洗5分钟。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。