Renovation of the house related steps to decorate the house's precautions
Renovating the house is an important thing that many people will encounter now. So wh ...
Cat : 202409
Three-point analytical pneumatic tools have a promising future
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For a long time, electric tools have always been the iconic product of Yongkang Hardware I ...
Nutritional Characteristics and Fertilization Techniques of Winter Wheat
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Nutritional characteristics The growth and development of wheat requires nitrogen, phosphorus, pota ...
Vegetables should not be applied to fertilizers
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Ammonium nitrate other nitrate nitrogen fertilizers are generally not suitable for application ...
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Check valve is the flow of air can only flow in one direction and can not reverse the directional co ...
Chinese iron ore imports will insist on negotiation and coordination mechanism
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Chinese iron ore imports will adhere to the negotiation and coordination mechanism. The re ...
Libya's oil production will return to half of its prewar level before the end of the year
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A Libyan industry official and IEA said on Thursday that by the end of this year, Libyaâ ...
Agricultural drug type selection considerations
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At present, there are many dosage forms of pesticides . Some of the dosage fo ...
Working Characteristics and Typical Application of Liquid Pump
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Working characteristics of the pump: 1, the output pressure is high: the maximum liquid pressure can ...
Scientists create "super virus" that can cause millions of deaths
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According to the "Pictures" reported on November 27, a Dutch research ...