It can be used to substitute completely or partially arbon black, white carbon black and PVC resin in the production of rubber and plastic articles.
可替代或部分替代炭黑和白炭黑及PV C树脂用于橡胶塑料制品的生产。
The Articles of Association of a company usually provide for the appointment of alternate or substitute directors.
一家公司的章程，通常有规定要委任交替或后补董事。
The information on this page and in the articles is provided for educational reference and entertainment purposes only. It is not intended as a substitute for professional advice of any kind.
本文仅作学术性及消閒性资讯等参考用途，绝无作为补充任何专业意见之意思。
The information on this page and in the articles is provided for educational reference and entertainment purposes only. It is not intended as a substitute for professional advice of any kind.
本文仅作学术性及消閒性资讯等参考用途，绝无作为补充任何专业意见之意思。
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