The catalytic performance of molybdenum, nickel and iron catalysts was studied using Kelamayi VGO as feedstock.
并以克拉玛依VGO为反应原料,考察了单组分铁、钼 、 镍催化剂的催化性能.
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Telepresence robots such as MantaroBot, Vgo, and giraff can be controlled through a computer, smartphone, or tablet, allowing family members or doctors to remotely monitor patients or Skype them, often via a screen where the robot's "face" would be.
2018年12月六级真题（第二套）阅读 Section C本站部份资料来自网络或由网友提供，如有问题请速与我们联系，我们将立即处理！
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