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1.Reaction of ferrocenylphenylcarbinol with ethereal solution of boron trifluoride in dichloride methane formed the relevant ferrocenylphenylmethyl carbocation.

1.二茂铁醇与三氟化硼-乙溶液在二氯,形成二茂铁碳正离子。

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1.These are combined in a chemical reaction to create ethylene dichloride, which is turned into a gas, and then, through a process called " polymerization" , it becomes a fine, white powder called polyvinyl chloride, or PVC.

它们在化学反应中结合,生氯乙烯气体,然后,通过个叫做“聚合”的过程,种白色的细粉末,叫做聚氯乙烯,简称PVC。

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dip-braze, dip-bucket, dipcoat, dipcompass, dipcrylamine, dip-dye, DIPE, DIPEC, Dipel, dipentaerythritol,

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3G, 401(K), a,
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