The problem of spraying the wrong pesticides has occurred. How to avoid spraying the wrong pesticides? The Chinese pesticide network Xiaobian summed up: 1. It is necessary to pay attention to the strict distinction between herbicides , insecticides and fungicides from the app---
Displacement sensor, also known as a linear sensor, is a kind of linear device that belongs to metal induction. The function of the sensor is to convert various measured physical quantities into electric quantity. Commonly used displacement sensors are mostly analog ones, including potentiometer-ty---
The washbasin is also a washbasin, which is commonly used in the bathroom. Some basins feel very comfortable to use, just right, and some of the bathrooms inside the basin are troublesome, not bending over, washing your face and backache, often splashing water on your body. The reason for this---
In the iron and steel industry, waste linings are extremely attractive. During this process, cyanide is destroyed by high temperatures. Carbon and fluorine are also used in the industry. The amount of fluorite is also decreasing. Certain economic value. Recycling in the cement industry The recycl---
Abstract: Haidak owns this core technology in the world and can provide this high-quality, long-life, low-cost key material for the flat panel solar industry. 1. Fully meet the functional requirements of solar energy for selective absorption of new materials---
As one of the highlights of the third China Shenyang International Home Fair in 2014, the Green Base and Home Brand Alliance Seminar was held in Shenyang on August 15th. According to statistics, about 50% of plywood, 75% of chipboard, and medium (high) density fiberboard are used in furni---
On August 4th, just 12 days after the opening of the Nanjing Youth Olympic Games, the "Public Security Emergency Response Box" independently developed by the Drum Tower Office of the Nanjing Public Security Bureau was officially on the streets of Nanjing. The box was equipped wit---