Learn about the installation method of copper water pipes to make them disadvantages
The weakest link in the water supply pipe is the interface. Pay attention to the galvanized steel pi ...
Cat : 201901
Metarhizium oil suspension agent
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Active ingredient: 10 billion spores/ml of Metarhizium anisopliae, an entomogenous fungus ...
New Rice Droplet Regulation Genes Found
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The Han Bin research group of the Institute of Plant Physiology and Ecology, Chinese Academy of S ...
Cotton Fertilization Technology in Huanghuaihai Region
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1. The main problem The amount of nitrogen and phosphorus fertilizer in the Huanghuai sponge a ...
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On March 11 last year, an earthquake and tsunami occurred in the northeastern r ...
Construction of water supply and drainage pipes and sanitary ware
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1. The installation of pipelines should also be horizontal and vertical, and the pipelines should be ...
Control radish disease in spring
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Winter is welcome. The recovery of all things, of course, also includes the a ...
Expected: Three or four line sanitary ware market will usher in the golden period of development
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In 2012, the tightening of domestic property market policy is a foregone conclusion, and a ...
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The use of one-component polyurethane varnish special thinner to adjust the viscosity, brushing, spr ...
Buying pig feed requires attention to four major mistakes
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Buying pig feed misunderstandings. Feeding red skin after feeding is a good feed. BJc China Feed In ...
Sandblasting machine knowledge
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Sandblasting - Compressed air is used to form a high-speed jet beam, and spray material (copper ore ...
Treasury Department Longyear Increases PV Building Subsidy
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With the BIPV (Photovoltaic Building Integration) market, the thin film solar industry is ...