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The reference standards are: 3 leaves and 1 heart, height 12 ~ 20cm, stem width not less than 2mm, root number 12 ~ 15 / seedlings.
Differences of the traditional nursery and the seedling transplanter Transplanting seedlings is to machine transplanting plantlets, seedling index is: Seedling age at 15-20 days, leaf age 3.5-3.8 leaves, height of 12-17 cm (6 inch), white roots number more than 10, seedling per square centimeter of 2-3 strain, neat uniform, green but disease-free, seedling block packing, filed not scattered.
Actively carry out the rice production machinery test selection, and mainly support the promotion of a number of advanced and applicable, safe, energy saving and environmental protection type of paddy rice production mechanization.
Support agricultural cooperatives, large agricultural machinery, large grain and technology demonstration households, the establishment of seedlings and planting machinery company.

Therefore, TRC materials have smaller grain sizes on the surfaces than that of the center of the strip and exhibit heterogeneous distribution of particles, dispersoids, solute content, and eutectic structure throughout the strip thickness.
However number and size of the pits are observed to increase in case of presence of copper in composition and directly proportional with copper content. 8006 alloy without copper exhibits lowest material loss either from matrix or from CLS constituents compared to copper-containing 8006 alloys.
Relatively higher number of voids due to mentioned selective dissolution of intermetallics, were observed within the centerline segregation of 8006B and 8006D alloys compared to 8006A and 8006C.
Number and size of the pits observed at the entire cross-section of Cu-containing 8006 alloys were higher than that of 8006 alloy without Cu and further increased with increasing copper content. 3.

This extraordinary fine-grained powder is polluting the cartridges, and printers also.
Rate of inventory turnover, (quotient of the annual average inventory multiplied by 365 days – number of days in a year – to net revenues from sales of products, goods and materials), which is a measure of the capital efficiency that is employed in company inventories.
Term debt repayment, (the ratio of the average annual state of total liabilities from deliveries and services, multiplied by 365 days – number of days in a year – for net proceeds of sales of products, goods and materials), which informs about the average number of days elapsed since the date of purchase of materials, goods on credit until its repayment.

The relationship between the latent heat of fusion and the number of thermal cycles Fig. 3.
The relationship between the phase-change temperature and the number of thermal cycles The latent heat of fusion decreased with increasing numbers of thermal cycle.
It can be found that the crystal grains grew up after 150 cycles (Fig. 4(b)).

Table 1 Pre-prepared defective type Sample numbers Defective shape Defective Size Percentage of SiCp at the defect 1# Spherical Ф5mm 25% SiCp/2009Al 2# Spherical Ф5mm 35% SiCp/2009Al 3# Spherical Ф5mm 45% SiCp/2009Al 4# Cylindrical Ф3.2mm x 6.4mm 25% SiCp/2009Al 5# Cylindrical Ф3.2mm x 6.4mm 45% SiCp/2009Al 6# Cylindrical Ф3.2mm x 6.4mm 60% SiCp/2009Al Fig. 1 Tensile samples with defect Ultrasonic testing of 15% SiCp/2009Al composite hot isostatic billets with defect was performed using USM35X DAC ultrasonic flaw detector, and the detected defect were accurately located.
Table 2 Experiment results of tensile samples with defect Sample numbers Tensile strength (MPa) Yield strength (MPa) Elongation after fracture (%) Contraction of area (%) 1# 444 341 2 3 2# 422 343 2 3 3# 405 341 1.5 3 4# 456 343 2 4 5# 406 344 2 3 6# 374 342 1 3 Standard 492 341 2 4 The tensile strength is significantly different from the standard sample, and the yield strength is substantially the same as that of the standard sample.
In the matrix, a large number of dimples were found on the fracture.
Fig. 10 SEM images of cleavage steps with different magnification times, (a) low magnification, (b) high magnification It can be seen that since each grain cleavage plane and fracture plane orientation are different, there are many small facets.

The form and the number of distortion can be seen in Figure 4 below.
Result of distortion measurement on welding without preheat occurred with longitudinal and transversal curve forms by maximum distortion of 10.56 mm and transversal distortion measurement shows 5.8 mm number of distortion.
The number of longitudinal distortion is 2 mm and transversal is 3,2 mm.
Becouse of the microstructure in weld metal with 200 °C of preheat is dominate with Acicular Ferrite and Grain boundary Ferrite, it make the crack propagation rate is slower than weld metal without preheat.

The increase in the crystallite size is due to the incorporation of Cu2+and is attributed to the creation of tin or Oxygen vacancies and also leads to the assembly of bigger grains of Cu-doped SnO2 compared to pure SnO2 respectively [15,16].
Number of unit cell in the crystal is calculated using the relation n= πD3/6V (4) where D is the crystallite size and V is the volume of the unit cell[18].
The number of unit cell in the crystallite increases as the crystallite size increases and is given in table 1.
Samples Lattice Parameters Cell Volume V=a2 c Crystallite size nm Number of unit cell in the crystal Band gap eV aÅ cÅ Pure SnO2 4.70594 3.16065 69.9954 3.871 433 3.99 0.2% Cu 4.68142 3.21577 70.4757 4.160 534 3.96 0.6% Cu 4.69746 3.21388 70.9178 4.587 712 3.94 1.0% Cu 4.83678 3.1663 74.0698 4.835 798 3.93 Figure 1.

And in fact, numbers of spare parts configuration and repair equipment configuration are closely related, which both codetermine repair capability of AMS.
Because simulation models are abstractions of operation and maintenance processes of AMS, modeling grain and accuracy play most important roles.
Suppose and are respectively marginal values when spare part i configuration number is ni and repair equipment i configuration number is nei, so (3) (4) Considering spare part cost, the marginal value for spare part i increasing one is as follow (5) Similarly, the marginal value for the repair equipment i increasing one is as follow (6) According to above marginal value models, we can obtain optimal configurations of spare parts and repair equipment.

Both Manning et al. [8] and Rhee [9] also found that wettability of graphite, which was fine-grained dense material, by aluminum - magnesium alloy was poor regardless of magnesium content ,and contact angle between the graphite and aluminum - magnesium alloy decreased with increasing magnesium content.
The number of experiments was five or six.
The number of experiments was more than three.
The number of experiments was three to five.

At present, NIRS technique had applied in online quality detection and control of fruit, fish, meat, milk, grain, fermentation of cheese and alcohol etc.
The European Article Numbering (EAN) association had made some effort towards standardization by introducing several codes: the best known was the EAN/UCC Global Location Numbers (GLN) in the EAN/UCC-13 version.
RFID for animals, food and farming will become the largest RFID market of all because it will benefit the food supply chain in a huge number of ways including livestock disease control and merchandising prepared food.