medium temperature coal-tar pitch的意思|示意
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中温煤焦油沥青
medium temperature coal-tar pitch的网络常见释义
中温煤沥青 ... coal-tar pitch derived carbon 煤沥青炭 medium temperature coal-tar pitch 中温煤沥青 Electrode coal-tar pitch binders 电极沥青粘结剂 ; 电极沥青粘结剂 ...