To date, it is because the competent department of Changye Bio-organic Fertilizer Co., Ltd. exempts weeds from organic fertilizers to be chemical fertilizers or pesticides. This new product, which is regarded as a product of the circular economy, has been “born†for more than a year and ......
A new California-based team study may change the way lithium-ion batteries are charged in consumer electronics and electric vehicles, resulting in longer life and more practical battery power. In the work, it challenges the common held view that ......
Under the rapid development of China's highway construction, the “Twelfth Five-Year Plan†has raised the daily maintenance and management of roads to a new height. This also means that routine maintenance of highways has become an increasing ......
The process of a dyno test on a Liebherr engine Written by: William Gijsen window.authenticationPopup = {"autocomplete":"off","customerRegisterUrl":"https:\/\/www.cranepartssupply.com\/en\/customer\/account ......
The process of a dyno test on a Liebherr engine Written by: William Gijsen window.authenticationPopup = {"autocomplete":"off","customerRegisterUrl":"https:\/\/www.cranepartssupply.com\/en\/customer\/account ......
The process of a dyno test on a Liebherr engine Written by: William Gijsen window.authenticationPopup = {"autocomplete":"off","customerRegisterUrl":"https:\/\/www.cranepartssupply.com\/en\/customer\/account ......
1. Basic composition of solar LED street lamp system The solar LED street lamp lighting system consists of solar cell module parts (including brackets), LED light source, control box (with controller, battery) and lamp pole; solar panel light The efficiency can reach 127Wp/m2, the efficiency is hig ......
Since the introduction of the Philips Hue series of intelligent LED bulbs, more manufacturers have seen the broad prospects of the intelligent lighting market, and have launched special intelligent products. Recently, WigWag, based in Texas, launched a FilamentSmartColorLED bulb on the crowdfunding ......
How to eliminate the abnormal condition of material testing machine and its method? Next, Haida Xiaobian analyzes the abnormal conditions of the material testing machine and its methods: One, pull machine machine does not move 1. Check if there is any indication in the table. If not, check the p ......
According to Ding Yuhua , chairman of the Triangle Group , the Group has always been committed to accelerating the establishment and use of scientific and technological innovation productivity to provide better products for the global market. This mainly includes four aspects. Protect Earth ......