Several major issues of driving safety knowledge
Every time you drive, you must do all the equipment work before you drive. This will prevent many unnecessary things from happening. The following major items help us to travel safely; 1. When driving a vehicle on a rainy day, the wiper must be turned on immediately. When the weather is dark, turn on the foglight or low beam. If it is in winter, the windshield of the glass is frosty. Turn on the heater to remove the frost and avoid obstructing driving. Sight. Second, driving in the rain, the water on the road is easy to lubricate the car tires, so that the car's handling performance is poor, it is very easy to cause the tire's side slip. At this time, the driver should slow down and maintain a straight-line driving. When turning, he should step on the brakes in time to prevent the vehicle from rolling over. Third, the old drivers who have experience in driving understand that whether the road is good or bad in the rain and the width of the road will use the second or third gear. The speed of driving will generally not exceed thirty or forty kilometers. Pay attention to maintaining a safe distance with the front vehicle at any time and do all accidental safety measures. When you need to stop, it is best to slow down in advance, step on the brakes, so that behind the car has enough emergency time. Fourth, in the rain, pay more attention to pedestrians and cyclists on the roadside. Because it is the rainy season, most of the syllables they listen to and listen to and listen to are subject to great restrictions. Some even rush in time to cross. On the road, many of these conditions will make the driver panicked. At this time, the driver should calm down, slow down and avoid the pedestrians or cyclists and cause traffic accidents. 5. When the sight of heavy rain is obstructed, the front lights and rear lights can be properly opened. It's best to park the car in a safe area on the roadside and wait for the heavy rain to continue. News recently reported that many places had suffered floods, and even though the doors were inaccessible and drowned and died, in fact, the design of most vehicles was expected. Just need to lower the seat, use a small hammer to hit the side of the glass can be, if there is no small hammer, female high-heeled shoes can also be, more than a few beats, and then push hard to push. This product can be used for qualitative/semi-quantitative detection of 14 chemical indexes in human urine, including glucose, bilirubin, ketone body, specific gravity, occult blood, pH, protein, urochologen, nitrite, white blood cells, ascorbic acid, creatinine, calcium and trace albumin.Technology principle of this product is to each test item response phase and hue impregnation drying to the specific filter paper, preparation of urine dry chemistry test paper is discussed, according to clinical testing needs to be made into 1 ~ 14 different combination distribution on the PVC film base sheet made of a number of urine analysis strip, after each experimental area in urine dipsticks, react with urine, Human urine test strips, pet urine test strips Jilin Test Bio-Electron Co., Ltd , https://www.tst-check.com
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