As round type surgical lamp, flower type also has big lamp head and small lamp head; the big lamp head surgical lamp, we call it Creled3400, the small lamp head surgical lamp, we call it Creled3300, the design of the burner focuses on reducing turbulence and the fully enclosed streamlined lamp shade is well designed according to aerodynamic principles. The smooth and sealess surface design is especially suited to the clean needs of the medical environment.
Single Dome Flower Ot Lamp,Single Dome Ot Lamp,Single Dome Surgery Light,Single Dome Operating Light Shandong Lewin Medical Equipment Co., Ltd. , https://www.operatinglight.nl
Because this greenhouse does not have a rear roof, it saves building materials, lowers the cost of construction, has sufficient light, warms up during the day, and has a high temperature. However, it is difficult to keep warm, and the temperature is reduced at night. Cucumber cannot be cultivated in winter, and it can only be cultivated early or late in the spring. After cucumber cultivation production.
Cucumber high back wall without backward slope greenhouse cultivation
In the early 1970s, many provinces in Liaoning Province built retro-growing solar greenhouses with only gables and back walls and no post-roofing. The back wall is 2.3-2.4 meters high. The bamboo pole is used as the arch rod. The top is directly on the rear wall. The front roof is half arched. The paper is covered with grass at night.