List of banned pesticides for pollution-free vegetables

  There are many kinds of pesticides, and some pesticides are highly toxic and high-residue, which not only endangers human health, but also pollutes the environment. Today, the pesticide network Xiaobian now lists the list of pesticides that have been banned and restric ...more...

"Artificial food" hit, are you ready?

Due to factors such as increased population, reduced arable land, and environmental pollution, food shortages are becoming global issues. With the development of the food processing industry, "artificial foods" such as "artificial eggs" and "artificial meats" have co ...more...

Chongqing further improved its emergency security system

News Related Keywords: No tags. Sound three-level emergency rescue force system According to reports, perfecting the environmental emergency protection system is one of the focuses of this year's environmental emergency management work. First, we will create a model as the starting point, and ...more...

Seat belt dynamic load standard test method

First, the dynamic load test of the lace 1. According to the product description, the strap is worn on the simulated human body, and the simulated human is suspended on the hanging point of the suspension mechanism; 2. Connect one end of the wire rope to the connector of the tie, and connect the o ...more...

What if the fire scene faints?

News Related Keywords: No tags. Fire shock is a serious syndrome that threatens the lives of the wounded and is extremely dangerous due to severe electrical shock, fractures, trauma, severe pain from burns, and heavy bleeding. Although some injuries can not be directly put to death, if the treatme ...more...

Xindaxin: Verification opinions of Hualin Securities Co., Lt…

Abstract Hualin Securities Co., Ltd. verifies the verification of the permanent replenishment of working capital by the raised funds raised by Henan Xinda New Materials Co., Ltd. Hualin Securities Co., Ltd. (hereinafter referred to as “Hua Lin Securities” or “Suggested Agenc ...more...

Structural Characteristics Analysis of Biomass Pellet Fuel B…

The proportion of coal in the national energy production structure is always 67% and above. Coal is the mainstay of China's energy. China consumes about 1.2 billion coals a year. 1.5 billion tons. Most of them are consumed directly as fuel. Coal-based energy China's energy production struc ...more...