In the study of agricultural meteorological environment, solar radiation or solar radiation is an important research content. The use of a solar radiation recorder to carry out research and analysis of the total solar radiation will study solar energy, meteorology, environmental oceans,

Computerized: Computerized Certification: CE, ISO9001:2008 Material: Stainless steel

The ultra-pure water machine adopts pretreatment, reverse osmosis technology, ultra-purification treatment and post-stage treatment to remove the conductive medium in water almost completely, and removes the colloidal substances, gases and organic substances that are not dissociated in the water to

The 20th stage of the 2019 Dakar ended from Pisco Pisco to Lima Lima, with a total length of 359 kilometers, including a special stage of 112 kilometers. With the end of the tenth stage competition, the forty-first Dakar Rally was successfully concluded. Zero-kilometer lubricants - Buggyra te

Factors affecting the accuracy of the Rosemount 8721 electromagnetic flowmeter, which are the primary factors affecting the accuracy of the Rosemount 8721 electromagnetic flowmeter , excluding the principle of the electromagnetic flowmeter and the structure itself, the external factors affecting its

The total investment is as high as 1.8 billion yuan, covering an area of ​​136,000 square meters, with an annual design capacity of 250,000 units. Its annual production capacity of China's six products is 100,000 units. The production base of Anhui Cummins is gradually movin

With the maturity of wireless technology, the use of wireless bridges has become more and more extensive, covering all walks of life, the use of wireless bridges, facilitating the installation and construction process of the project. Today we will take a look at the areas in which wireless bridges

The intelligent circuit breaker is a new circuit breaker secondary system using microelectronics, computer technology and new sensors. Its main feature is that the execution unit is composed of power electronics technology and digital control device, which replaces the auxiliary switch and auxilia

Introduction to the characteristics of push-pull, shake, and other sports 1. The shape characteristics, performance functions and shooting precautions of the push lens Pushing the lens has a clear main goal, mainly to highlight the subject and details, while introducing the relationship between

The monitoring matrix is ​​a complete video surveillance system device that integrates video switching, audio switching, alarm management, follow-up control, and IP network matching control. You can display the video signal of any access matrix on the monitor you want to see, or you

After reading the previous article, many friends asked, what is a single-fiber transceiver, what is a dual-fiber transceiver? What is the difference between them? Today, Xiaobo is here to learn about it. 1, single fiber transceiver Single-fiber transceiver refers to a single-mode optical cable.

China National Heavy Duty Trucks displayed the heavy trucks that assemble air suspension products at the 2011 Business Conference and 2011 Shanghai Auto Show, and promoted it in the market, which has aroused the interest of many users. China National Heavy Duty Truck's air suspension system i