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(1) The sand has good aeration, and the fertilizer is fertile and short after fertilization, and the fertilizer is poor, which is easy to leak and leak. Crops tend to “early” and “premature aging”, so fertilization should be applied in stages to prevent nutrient loss and

Recently, the Yangjiang Municipal Government's executive meeting reviewed and approved in principle the “Implementation Opinions on Accelerating the Development of Yangjiang Knives and Shears Machinery Manufacturing Industry”, and proposed that municipal finance allocate 12

Model NO.: YY-Granite Gravestone Color: Red Materials of Granite: Imperial Red

In recent years, e-commerce has expanded rapidly with its unique advantages such as low cost, high efficiency, and openness. Many industries and enterprises such as clothing, electrical appliances, finance, new energy, and new materials have turned their attention to the e-commerce market.

The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to exposure to high temperatures during welding. The HAZ can affect the me

The Heat-Affected Zone (HAZ) is one of the most critical aspects of welding metallurgy. It's the area of base metal that is not melted but has undergone significant changes in its microstructure due to exposure to high temperatures during welding. The HAZ can affect the me

With the development of the custom industry, more and more customized brands have sprung up. More and more businesses are seeing huge market space in the custom industry. They are expected to join the franchise and become the custom market in each city. One member. For merchants, choosing a br