查询词典 water power

Price reforms: Mr. XU Shanda, ex-deputy head of SAT , said on Sunday that a low CPI offered a good opportunity for price reforms in water, power and grain.

价格调整：国家税务局前副局长许善达周日表示，低 CPI 是价格改革的良机，目前可以调整水、电、粮价格政策。

Fine physical models of plunge pool with regard to Xiluodu Water Power Station were made in these experiments.

结合溪落渡水电站工程，制作了水垫塘精细物理模型，采用先进的模拟方法和测量手段，研究了在底板块止水完全破坏、锚筋失效，其四周及底部完全贯通的情况下，反拱水垫塘拱圈3个活动底板块的运动特性。

In chapter 3, combining specific example, set vibration, axis swing, pressure pulsation and spectrum is analyzed, the stability of the water-power set is evaluated, unbalanced factors existed in the set is pointed out, possible excitation sources is obtained, hydraulic excitations as the most important factor is emphasized, measure aimed to improve set operation is provided and stable interval is divided.

第三章主要结合具体工程实例，通过对机组的振动测试结果分析、轴摆度测试结果分析、水压脉动测试结果分析以及频谱分析，从不同的角度综合评价机组的运行稳定性，指出了机组所存在的各种不平衡因素，给出了可能影响机组运行的各种振源，强调了水力振源是最主要的影响因素，提供了改善机组振动状态的措施并划分出机组的稳定运行区间。

By the way of water power station economic movement optimization, this paper uses the object-oriented software construction,completes Constraint Satisfaction Problem solution,realizes the knowledge denotation, Constraint deliver, the intelligence remount, and runs it with a PC.

本文通过对水电站经济运行问题的优化，用面向对象的软件构造，完成约束满足问题CSP（Constraint Satisfaction Problem）的推理求解，实现了知识表示、约束传递、智能回溯，并在微机上模拟运行。

So it can use the imitation experiment instead of practical experiment to research on the properties of water power of sprinkler head.

此压力损失值的大小反映了喷头设计和制造的水平，是评价喷头好坏的指标，应小于49kPa。

Clean and check 1 slowly loosen the gland nut stuffing, packing the release of residual pressure of all components; 2 Remove all old packing, thoroughly clean axle / rod stuffing; 3 Check the shaft / bar have corrosion, dents, scratches or excessive wear; 4 Check whether there are other WATER POWER CONTROL VALVE parts burr, cracks, wear, they will reduce the packing life; 5 Check whether there is too much stuffing the gap, and the shaft / rod eccentric degree; 6 the replacement of defective parts larger; 7 Check the old packing, as BALANCING VALVES the basis of failure analysis to find the reasons for early failure of packing.

缓慢松开填料函的压盖螺母，释放盘根组件内所有的残余压力； 2）移去所有旧的盘根，彻底清洁轴/杆的填料函； 3）检查轴/杆是否有腐蚀、凹痕、划伤或过度磨损； 4）检查其他零件是否有毛刺、裂纹、磨损，它们会减少盘根的寿命； 5）检查填料函是否有过大的间隙，以及轴/杆的偏心程度； 6）更换有较大缺陷的零部件； 7）检查旧盘根，作为失效分析的依据，球阀以找到盘根早期失效的原因。

Air cushion surge chamber can also be named pneumatic surge chamber. The first air cushion surge chamber in the world was built in Driva water power plant in Norway in 1973. In our country, the proper application and research on the subject of air cushion surge chamber started at the end of last century or the beginning of this country.

气垫式调压室又称气压式调压室，世界上第一座气垫式调压室是在挪威的Driva水电站建成于1973年，在我国，真正意义上的气垫式调压室应用和研究工作起始于上世纪末，本世纪初。

It is usually needed to construct large scale underground projects for water power utilization in this area.

受地形条件的限制，开发这些地区的水能资源往往需要布置。。。

Research and exploration water power is effective method of continuous development problem of energy in China.

研究分析了在我国开发水电是实施能源可持续发展战略的最有效途径。

Water power is one of the greatest sources of energy, as it can be used to generate electricity.

水力是最大的能源之一，因为它能用来发电。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。