Laying the heating cable in the material can avoid affecting the operation of the pipe network because of the pipe freezing. The pipe for laying the heat-tracing cable has the same size and structure as the ordinary heat preservation pipe, and the outer wall of the special heat-tracing cable scarf steel pipe is laid parallel to it, and the point heat is used to heat the medium through the steel pipe. The heating power zui of the cable is large at the moment when the cable is energized, and the resistance of the PTC memory material in the cable increases gradually with the increase of temperature, so the working current and electrothermal power also gradually decrease, until the heat loss of the heating power compensation system makes the system temperature in a stable state. When the ambient temperature decreases, the cable power increases automatically and the loss is compensated automatically, so that the system is in balance at the new temperature. This compensation heating method is efficient and energy-saving.
The choice of bags is also simple, white bag attendance is extremely high with a unique silk scarf that advanced sense to another level, we should also learn the use of silk scarves here. Yes, some of our items can choose the basic color in color, but the sense of design requires us to decorate it in another way.
At the same time, our pregnant school has also carefully prepared interactive links such as questions and answers on maternity knowledge and yoga for couples, as well as big waves of gifts, such as baby bathtub, long-lasting thermal bag, baby embroidered scarf, paradise umbrella, baby bath milk, wet wipes, sleeping pants and so on. What are you waiting for? scan teacher Liang Wechat below to sign up!
I first observed the dress of the young girl in this picture, and then I began to look for clothes. I took a yellow dress from the cupboard and put it on. I took a similar scarf from my mother as a headscarf, decorated it with a blue towel and tied up my hair.
What a girl who is afraid of cold in winter must have is a half-body black down jacket. Such a thick long dress can be worn even if you choose a delicate inner jacket. If you wear a hat and mask now, you are a passer-by. As a girl in the entertainment industry, how can she be confined to such a simple design? Li Qin is warm with a thick scarf around his neck. The soft color makes it soft and elegant. Choosing a bag with fresh colors will emphasize the contrast of the overall wear and reduce the aesthetic of fashion.
Several groups of silk scarves are recommended, and the most interesting one is this bag-style scarf tie method. In the cool spring, in addition to the decoration, put on a silk scarf to the bag, colorful and beautiful colors, just like spring, make people feel beautiful, fashionable and good-looking.