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Runner diameter 1.7m,Rated speed 600r/min, Runaway speed 962r/min; Maximum head 238m, Minimum head 220m, Rated head 231m; The number of active stay vanes and guide vanes are 24.Sediment particle diameter is 0.5mm,volume concentration is 5%.
The Basic Equations of Solid-phase Grain.

All these cores were broken by hammer, and four kinds of oil sands can be got by screening the broken grains.
The whole adsorption process can be divided into three stages: Stage I: With the increase of polymer concentration, individual molecule accelerates to the surface of adsorbent, and the number of polymer molecules increases quickly on the surface of oil sands.

Today, the method of artificial selection and weight detection to detect defects in the process of plastic blister packaging may product quality problems ，such as the defecting of the drugs, lacking of grain and foreign body, may result in undetected and false detection, resulting in some unqualified products can not excluded timely, it is difficult to popularize them.
The algorithm needs double loop, we can get the total cumulative number is: (10) The two-dimensional Otsu method has a large amount of calculation, the total computational complexity is.

These areas are important bases for grain production, and the research on the spatial and temporal variation of precipitation has practical significance[2].
Empirical mode decomposition method can make non-stationary data be processed smoothly, and make the complex signal be decomposed into a limited number of intrinsic mode function (IMF).

According the above, area of every kind of bio-productive land can be accumulated and the formula of the EF is: EF = N[ ef ] = ∑(wiAi ) = ∑wi ( Ci / Pi) (1) Where EF is the total ecological footprint, N is the number of population, ef is per capita ecological footprint, i is the type of consumption, wi is equivalence factor, Ai is per capita area of bio-productive land to produce the i-th consumption, Ci is per capita amount of the i-th consumption, and Pi is the global average production capacity of the i-th consumption.
Biological resources consumption is mainly include farm produces such as grain crop, cotton, vegetable and fruit, forest products like lignum, animal products such as meat, egg, milk and fur, aquatic products.

Stepping outside on the west side, the master roof is mainly used for drying grain cereals.
Acknowledgements The project is supported by Shanxi Science Foundation (serial number:2012011025-3).

The windmill is a machine which uses the energy of the wind to produce power, as for pumping, grinding grain or for operating mills., a mill has a wheel of blades set at a common angle and mounted on a horizontal shaft.
𝞼es = 2.75(BHN) - 70 𝞼es = 1717.5 MPa Where BHN=650 (Brinell’s hardness number) for alloy steel case hardened.

Considerable increase of carbide and carbonitrides sizes and decrease of the number of particles during the creep tests cause of a loss of stability of dislocation structure against its recovery [6].
It is generally accepted that creep cavities are nucleated at coarse and hard precipitates of Laves phase along grain boundaries [7,8] causing low ductility at low stresses and/or in the long-term exposures.

By decreasing the blast distance, number of impacted blast-particles under unit peened area would be increased, and larger strain is induced on the peened surface.
Therefore, the reverse transformation around the peened surface is caused by grain refinement and large shear strain due to the shot-peening test.

Figure 2 is the reflectivity of the three curves becomes larger as the wavelength increases, but when the same wavelength, the samples of 40˚C prepared has maximum reflectance ,because when the reaction temperature is 40˚C, the precipitated gum grains in the process, the number of titanium dioxide nucleus crystals is large, small size, and in the most uniform case,the reflectance of titania particles is strongest. 2.3 Effect of calcination temperature on the particle size of nano-TiO2 Figure 3 is the particle size curve of titania powder in different calcined temperature.