The Biden administration plans to ease sanctions on Venezuelan oil to allow more of the country's crude to reach Europe. The U.S. will allow European companies still operating in Venezuela to immediately transfer more oil to the continent, while all…
From the proportion of production capacity of various raw materials, it is not difficult to find that the proportion of coal to polypropylene production capacity has decreased in recent years, while the proportion of oil to polypropylene production c…
Xiaomireleases the Xiaomi 11T series; Will this bring new challenges to the lg x charge lcdscreen industry? Apple(Apple, U.S.: AAPL) has just completed the release of the iPhone13 series. Thisyear's new features of the iPhone 13 are not too topical.…
The melment superplasticizer concrete The melment superplasticizer is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that can reduce w…
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