National Heavy Rainfall Forecast Chart
The Central Meteorological Observatory continued to issue a yellow rainstorm warning at 6:00 on July 23:
It is estimated that there will be heavy rain or heavy rain in most parts of Guangdong, the majority of Guangxi, Hainan, eastern Fujian, western and southern Yunnan, southwestern Jiangxi, southern and northern Hunan, eastern and northern Shandong, and northern and northern Shandong, at 08:00 on the 23rd. Among them, there are heavy rains (100-200 mm) in parts of southern Guangdong and northeastern Hainan. The above-mentioned local areas will have strong convective weather such as short-term thunderstorms and strong winds.
Defense Guide:
1. It is recommended that the government and relevant departments do a good job in defensive rainstorm emergency work in accordance with their duties;
2. Cut off the outdoor power supply in the danger zone and suspend the outdoor operation;
3. Do a good job in the drainage of cities and farmland, and pay attention to prevent disasters such as flash floods, landslides and mudslides.
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Flashlight Torch
flashlight is a handheld electronic lighting tool, usually consisting of battery powered bulb and focusing mirror. The history of the flashlight can be traced back to the early development of human society, from torches, oil lamps, candles to electric lamps, and finally developed into the modern LED flashlight. The invention of the flashlight combined the invention of the battery and the light bulb, and despite its relatively simple design, it was not widely used until the late 19th century. Early flashlights have a Flashlight that doesn't hold enough battery power, and it's called a "flashlight," meaning a short light. With the advancement of technology, flashlights have undergone many changes, from incandescent bulbs to xenon bulbs, and finally developed to modern LED flashlights.
There are many types of modern flashlights, including strong flashlights, rechargeable flashlights and so on. The strong flashlight uses light-emitting diode (LED) as the light source, which has the advantages of power saving, durability and strong brightness. Rechargeable flashlight is a handheld electronic lighting tool that can be used for repeated charging, usually using LED bulbs, long life, suitable for night out, power outage lighting. In addition, there are multi-function hand flashlight, using the principle of hand power generation, can be used for emergency lighting or for mobile phones and other digital products charging.
Flashlights are not only used for daily lighting, but also play an important role in emergency situations. For example, multifunctional hand torches generate electricity by hand, providing lighting and charging functions for environments without power. Military flashlights (also known as tactical flashlights) are widely used in military and police operations because of their high brightness, high illumination and strong light suppression.
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