Here are some pesticides, which are used to prevent diseases and prevent pollution, and are easy to use and easy to operate. You may wish to try. First, pest control Family flowers, common insect pests are aphids, scale insects, whitefly, thrips, leafhoppers, nettles, ants, red spiders. (1) G
Read MoreThe punching part shown in Figure 1 is an important connecting part used on a product produced by our factory. Because of its thin wall thickness and large production volume, our factory has adopted stamping processing. Because it is a double-flange cylindrical piece, when the large flange is punch
Read MorePotassium sulphate should be used for soils with soil conditions and sulfur deficiency. Potassium sulphate should also be applied to saline-alkali soils. Potassium chloride should not be used to avoid increasing the chloride ion content of soil. Look for crops that are sensitive to chlorine, s
Read MoreAccording to the latest statistics from the General Administration of Customs of China, from January to November of this year, China’s primary plastics imports were 21.66 million tons, which was basically the same as last year, but the amount was as high as US$ 39.29 billion, a sign
Read MoreRecently, 8359 Huatian Electromechanical Research Institute Co., Ltd. of Aerospace Science and Technology Group Third Institute has installed and installed the 7200kV surge voltage generator with the highest voltage level in China, becoming the heavyweight enterprise in the domestic high-vol
Read MoreFrom the night of January 16 to the morning of the 19th, freezing rain occurred in western and southern Guizhou, southern Hunan, and central Jiangxi; snowfall or sleet weather occurred in the Jianghuai, Jianghan, Jiangnan, the southwestern part of the southwest and northwestern Yunnan. The cumulati
Read MoreOctober 27 comprehensive report: Alcoa Kwinana alumina refinery (Kwinanarefinery) was recently awarded the "Annual Mineral Processing Factory" honorary title. The “Mining Plant of the Year Award†honors mining organizations or companies that have made ou
Read MoreGenerally speaking, the main basis for evaluating the merits of a vehicle-mounted DVR (MVR / MDR) system are stability, shock resistance, heat resistance, and miniaturization. The platform of the vehicle-mounted system generally adopts the Vx-Works real-time operating system. It is specifically de
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