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What is the principle of mouse trap
The plate-type mouse trap used for rodent control has its flaps as far as the two edges of the seat plate and the pedal to increase the force-bearing area. The pins on both sides of the flap penetrate into the holes of the rivet plate and are suspended between the seat plate and the pedal, and th...Read more -
What is the scientific principle of ultrasonic mosquito repellent?
According to long-term research by zoologists, female mosquitoes need supplemental nutrition within a week after mating to successfully ovulate and produce eggs, which means that female mosquitoes will bite and suck blood only after pregnancy. During this period, female mosquitoes can no longer m...Read more -
Analysis of market size and competition status of electric shaver industry
my country’s personal care small household appliances are currently electric shavers and hair dryers, and new products and model innovations continue to emerge. The compound growth rate from 2012 to 2015 was 9.8%. It is expected that with the improvement of people’s requirements for q...Read more -
Does Ultrasonic Mosquito Repellent Affect Babies?
Ultrasonic repellents have no effect on babies. The principle of ultrasonic mosquito repellent is to achieve the purpose of repelling biting female mosquitoes by imitating the frequency of dragonflies or male mosquitoes, the natural enemies of mosquitoes. Ultrasonic is a kind of sound wave, which...Read more -
Working principle of ultrasonic bionic wave mosquito repellent
1、According to long-term research by zoologists, female mosquitoes need to replenish nutrients within a week after mating in order to successfully produce ovulation, which means that they will bite people and suck blood only after they are pregnant.During this period, female mosquitoes can no lo...Read more -
How to shave with an electric shaver
Choose the razor that suits you best. Choose the razor that suits you best. Browse men’s forums or ask a beauty expert, such as a full-time shaving barber, to learn how facial hair grows and tips for correct contouring. Everyone’s hair grows at a different rate and texture varies, so ...Read more -
Electric Shaver Picking Guide!
First, the composition of the electric shaver The electric shaver is composed of a casing, a battery, a motor, a head shaving element (a knife mesh, a blade, a lifter, a tooth comb), a floating structure, and a smart chip. Rotary shaving type is only: Knife net and blade Only available in recipro...Read more -
What should you pay attention to when buying an electric shaver?
Many boys have the experience of buying razors, and many girls have bought razors for their boyfriends or dads. At present, shavers are relatively mature products at home and abroad, and the product performance is stable, but there are differences in materials and features. Reciprocating or rotat...Read more -
The electric shaver market has ushered in a price increase, and the trend of high-end is significant
Today, the consumption power no longer only includes women, and the consumption expenditure of men is also rising, which can be seen from the development trend of the electric shaver industry. According to the total online push data of Aowei Cloud (AVC), from January to October 2021, the retail s...Read more