The Christmas figure mainly refers to Santa Claus (Santa Claus), whose prototype is the bishop Saint Nicholas who lived in the city of Mira in the 4th century AD (in present-day Turkey). He has done a lot of charity work in his life, and most likes to help the poor in secret. Santa Claus is his nickname afterwards. This name comes from the story of him secretly giving money to help three girls. Ni...
Polymer materials are materials composed of compounds with relatively high molecular weight. Many natural materials we come into contact with are usually composed of polymer materials, such as natural rubber, cotton, and human organs. The same is true for synthetic chemical fibers, plastics and rubbers. It is generally called general polymer materials that are widely used in daily lif...
1. When going out, clean your baby's small dirty hands There will be a lot of troubles when going out, such as the baby smells bad, the hands are dirty, and there is no clean water when eating. At this time, you can use wet tissues to solve it, which is very practical and convenient. 2. The baby has a cold, wipe the baby's nose My baby has a cold and my nose keeps flowing down. I often wipe it wit...
Baby wipes are specially designed for babies. They are different from general wet wipes. The material composition is relatively mild. According to the different parts used, they are divided into ordinary baby wipes and hand-mouthed baby wipes. Since babies are more active and often get their bodies dirty, mothers use them to wipe their hands and nose. When used specifically, baby wipes have the fo...
It is not necessary to shake a mask before wearing it. Shaking the masks or drying them under the sun before using them is a personal choice. These actions generally do not hinder the protective effect of the mask. Medical staffers do not shake their masks because a mask is sterile when taken out of the package. Deliberately shaking and exposing it in the air can cause unintended contamination in ...
1. What is used to sterilize masks? Medical masks are sterilized in a variety of ways including with steam, radiation, ethylene oxide and other methods. Most of the medical and N95 masks available on the market are sterilized by ethylene oxide (EtO). It is an important sterilization method that manufacturers widely use to keep medical devices safe. 2. Can ethylene oxide residue on masks cause imme...
Gluing function is better Firm sticking, good air permeability, non-sticking to baby's skin, and reusable sticking buttons are another key point for the selection of diapers. Adhesive stickers should be able to hold the diaper tightly when in use, and can be repeated after the diaper is unwrapped. Even if the baby jumps and jumps, it will not loosen or fall off.
If there is a wetness indicator, you can detect the baby's wetness in time A chemical substance that changes color in urine is added to the diapers, but it has no irritation to the baby's skin. This wetness indicator makes the baby wet, and Mommy can find it in time and replace it in time.
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