2009-10-4 3:19 Classified by bearing type:
Angular contact ball bearings, deep groove ball bearings, self-aligning ball bearings, spherical roller bearings, cylindrical rol......
2009-7-24 10:25For babies in the rebellious period, they cannot be treated in a hard way, because this can only make their rebellious psychology stronger. Parents' overly str......
2009-7-24 10:19Generally speaking, due to the immature psychological development, children lack the ability of cognition and judgment on many things, so they are more or less......
2009-7-22 9:19Whether a child is sociable or not is not innate, but is gradually acquired through later learning and education. Therefore, in order for a child to have good ......
2009-7-21 15:43When children do something wrong, how should parents deal with their children's behavior? Many parents may adopt an authoritarian style, but in fact, democrati......
2009-7-21 15:35A good character is the first step in a child's growth. A person's character is multi-faceted. The following six aspects are the foundation of a good character......
2009-7-18 10:56Almost all parents face the same problem when they are with their babies who have not grown up yet: Babies have certain emotional responses in infancy, which a......
2009-7-18 10:54"Diarrhea" is a syndrome caused by various pathogens. It is one of the common diseases with higher incidence in infancy and toddlerhood. The age of onset is mo......
2009-7-17 9:38This stage is the period when infants make rapid progress in learning to walk, standing up, sitting down, and learning to walk. At the beginning, he/she may on......
2009-7-17 9:37Temperament is a genetic factor, but more importantly, it is the influence of the environment and people that shape a child's temperament after birth. The peri......
2009-7-16 9:37One symptom of zinc deficiency is that it can easily lead to hyperplasia and incomplete keratinization of the oral mucosa, which makes it prone to sloughing. L......
2009-7-16 9:34Many diseases can cause fever, which is a defensive reaction when one is ill. When you are sick and have a fever, due to the rise in body temperature, the body......
2009-7-15 9:36The skin of a baby is very delicate, and even slight irritation can cause skin diseases. Infantile eczema usually occurs between one month to one year after bi......
2009-7-15 9:35Speaking of the impact of diet on intelligence is actually talking about the impact of diet on several functions in the body. Achieving balanced nutrition can ......
2009-7-15 9:30When you're sick, you naturally need to take medicine, but it is worth noting that drugs and food follow the same "path" inside the body. Both converge on the ......
2009-7-14 9:28Many parents think that "it doesn't matter if the baby teeth are decayed, they will be replaced anyway." However, this is actually a very wrong understanding. ......
2009-7-13 9:13Memory is the reflection of past experiences in the human brain, and forgetting is the greatest enemy of memory. As parents, to help children improve their mem......
2009-7-13 9:8Eating fruit immediately after a meal does not aid digestion; instead, it can cause bloating and constipation. Eating fruit right after a meal can affect diges......
2009-7-11 9:59For example, if a child likes music, then we should consciously develop his talent in this area, so that his potential can be fully tapped. Let him listen to m......
2009-7-11 9:56Stories are an important part of a child's growth, be they real ones in life or fictitious ones in books. The development and elaboration of story plots are th......
2009-7-10 9:56There are trillions of nerve cells in the brain which are constantly carrying out heavy activities. Bad eating habits will damage memory, and diet plays a very......
2009-7-10 9:53Chickenpox is a common acute infectious disease in children. More than 90% of the total number of cases are children under the age of 10, and they will be immu......
2009-7-9 11:9Many people think that all fruit and vegetable peels contain a lot of nutrients, so they eat the peels of any fruits and vegetables. But do you know which frui......
2009-7-9 11:3Many people think that all fruit and vegetable peels contain a lot of nutrients, so they eat the peel of any fruit or vegetable. But which fruit and vegetable ......
2009-7-8 9:54Children have a strong interest in all kinds of things from an early age. Even if it doesn't last long, parents should pay attention to observing and clearly u......
2009-7-7 9:40The cries of infants vary in volume, sometimes long, sometimes short, and occasionally they may wail loudly with a strong voice or just whimper softly. There a......
2009-7-7 9:17A healthy child sleeps quietly and comfortably, with a slightly sweaty head, regular and rhythmic breathing without sound. A newborn baby may sleep for 20 hour......
2009-7-6 9:44In daily life, children are often born too active and hyperactive, and there are more cases of abrasions and external injuries. How to deal with wounds is an i......
2009-7-6 9:42It is not suitable to add food within 1-3 months, and breast milk or infant formula should be the main source of nutrition. Babies can obtain sufficient calori......
2009-7-4 10:0Parents are the first enlightenment teachers of infants and young children. "Squat down to talk to children" is actually respecting them, respecting their inte......