The supply of valves in the nuclear power industry is a demand in the current valve industry market, and suppliers in the valve industry should seize the op···

Corrosion is one of the important elements that cause valve damage. In valve protection, valve corrosion prevention is an important consideration. For metal···

In a paper titled "A Growing Plastic Smog" published on March 8 in the peer-reviewed research journal Plos One, researcherscalled ongovernments ar···