creosote pitch 中文意思是什麼
creosote pitch
解釋
雜酚油瀝青-
Processor of coal tar from its coke - making operations, manufacturing soft pitch, refined naphthalene, benzene, toluene, and creosote oils. located in taiwan
-生產四甲基哌啶酮,四甲基哌啶醇,五甲基哌啶醇,四甲基哌啶胺,癸二酸,己酸,增塑劑,抗氧劑,熒光增白劑等 -
Methods for testing creosote oil, prepared tar and tar pitch
雜酚油精製焦油和焦油瀝青的測試方法 -
Creosote oil ? prepared tar ? tar pitch
雜酚油精製焦油焦油瀝青
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