Strong lifting platform · Thanksgiving not forgetting …

The leader of the powerful hydraulic lifting platform company finally said only one sentence: "The time has already dyed their eyes, the face is old, the body is no longer tall, have you seen it?" Powerful hydraulic lifting platform | Thanksgiving not forgetting parents Powerful hydrau-----

51 steel pipe network: GB t8163-2008 fluid seamless ste…

GB t8163-2008 fluid seamless steel pipe standards: Japan, the national standard, Germany, with the standard:-1999 GB, GB, GB/T81617... Grade. 10 # - 45 #, a53-a369, st35-st52, q195-q345 grade. 10 # #, 20, 45 #, one 53 (A, B), 12 meters (B, C), st37 ... Thickness: 2.5 - 75 mm Sectional shap-----

Performance level firmware standard

(1) The boron content is too high, which is disadvantageous for products requiring good comprehensive mechanical properties such as bolts, screws and studs. Moreover, in the current relevant technical standards for steel products, there is a lack of restrictions on boron. Therefore, this standard i-----

The development of a smart grid with UHV backbone grids…

Develop a strong smart grid with UHV as the backbone grid and create a nationwide energy resource optimization and deployment platform that can fundamentally improve energy development and utilization efficiency, promote clean energy development and utilization on a large scale, and effectively s-----

Global crude steel output in July increased by 2.7% yea…

Abstract According to data released by the World Steel Association, global crude steel output in July increased by 2.7% over the same period of last year, reaching 132.32 million tons, a record high for the same period, and maintained a year-on-year growth for 11 consecutive months. &nb -----

Summer appliance safety should pay attention to thunder…

With the arrival of summer, the frequency of thunderstorms and winds increases. In addition, the electricity consumption in summer is very high, and the safety of home appliances needs to be paid more and more attention. In fact, many times electrical failures are caused by improper household -----

Summer corn flower grain management technology

The flowering stage refers to the stage from the tasseling to the maturity of corn. In this period, the vegetative growth is basically over, and the vegetative growth and reproductive growth at the ear stage progress to the stage of reproductive growth centered on flowering loose powder and fertili-----