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فروردین
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آذر
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آذر
Pressure irrigation
What is pressurized irrigation? Irrigation under pressure refers to irrigation methods in which water with a pressure of more than one atmosphere is distributed on the surface of the earth by a pipe. Pressure irrigation is divided into two types, which are...
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آذر
Is the downtrend of the Asian PVC market nearly over?
Are the Asian PVC markets about to change course after seven months of downward trend? are? Pointing to the quick reaction of Indian buyers to the December price offers of the major Taiwanese manufacturer, regional traders believe that...