The influence of strong cold air on China has come to an end. Today, during the day, roads are frozen in most of the south of the Yangtze River and in northern China. This morning, there were fogs in western Hunan and central and eastern Guizhou.
In the next three days, most of China's regions are mainly sunny, and the temperature is gradually rising. There are small to medium snow or sleet in the north of Xinjiang, the northeastern part of Inner Mongolia, the north-central part of the northeastern part of China, the eastern part of Tibet, and the western Sichuan Plateau. There are light rains in the southwestern part of the country, eastern Yunnan, Guangxi, and Hainan.
The crop scaffolding is reinforced and timely removes stagnant water and snow; rapeseed, green manure, vegetables, etc. are frozen in the field crops and citrus parks, and the young orange trees can cover straw or agricultural film insulation; poultry and livestock circles Keep the house dry, properly add sawdust, rice husk, hay and other litter, feed warm food, drink warm water and increase the number of feedings to improve cold resistance.
The agricultural sector has further strengthened field management, paying attention to the cold-proof and anti-freezing work of various economic crops, tropical ornamental plants and aquaculture, and taking targeted measures to protect against cold.
The hole saw, also known as the hole saw or hole saw, refers to a special circular saw in the processing of circular holes in modern industry or engineering. It is simple and flexible to operate, convenient to carry, safe and widely used. The hole opener (cutter) is installed on the ordinary electric drill, and it is convenient to cut round holes, square holes, triangular holes, straight lines and curves on the plane and sphere of various plates such as copper, iron, stainless steel and plexiglass.
Hole Saw,Hole Saw Kit,Hole Saw Cutter,Tile Hole Saw
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