debris
发表于 2025-3-23 12:24:15
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精密
发表于 2025-3-23 16:23:52
Braunkohlenteer (IV, 375),Über die neuzeitliche Verwendung des Braunkohlenschwelteeres und neuere Vorschläge für seine Aufarbeitung berichtet R. Schmidt.
micronized
发表于 2025-3-23 20:52:03
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NIL
发表于 2025-3-23 23:18:46
Steinkohlenteer,1. Unlösliches (IV, 251). Die mißverständliche Bezeichnung „freier Kohlenstoff“ ist inzwischen fallengelassen worden und man sagt statt dessen besser „Unlösliches” und fügt die Bezeichnung des Lösungsmittels hinzu. Von Mallison wird vorgeschlagen folgendermaßen zu verfahren:
绅士
发表于 2025-3-24 04:34:04
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PET-scan
发表于 2025-3-24 07:29:49
Making Homes More Resilient to Flooding: A New Hybrid ApproachThe impact of flooding on the built environment and particularly residential buildings, is severe and far-reaching.
不能仁慈
发表于 2025-3-24 12:44:57
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agnostic
发表于 2025-3-24 15:53:37
Minimizing occupational exposure to pesticides: Worker safety, industrial viewpoint,This paper is intended to provide some viewpoints of the manufacturers of chemical pesticides, although it is realized that no single papelcan adequately represent the views of some 160 manufacturers of almost 1,000 pesticide chemicals and some 35,000 registered products with sales volume in the range of 6 or 7 billion dollars per year.
IOTA
发表于 2025-3-24 19:23:07
Ultra-Weak Chemiluminescence System of Reactive Nitrogen Species,Reactive nitrogen species are a class of reactive molecules with oxidant. The chapter introduced some reactive nitrogen species, containing nitrogen dioxide, nitric oxide, peroxynitrous acid, and peroxynitrite. The chemiluminescence properties of the reactive nitrogen species have been reviewed and their applications have been mentioned.
极深
发表于 2025-3-25 01:59:40
Minimizing occupational exposure to pesticides: Acute and chronic effects of pesticides on human heAs is true of toxic substances in general, pesticides pose several different kinds of threats to health. Defined broadly as “adverse effects,” they are commonly considered either . effects, developing promptly and resolving rapidly, or . effects, which may appear after a delay, but then persist for weeks to years.