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詞語:carbobitumen
carbobitumen的意思
carbobitumen 焦油瀝青;煤系瀝青;煤系瀝青 / 焦油瀝青;HIGH-TEMP EPOXY CARBOBITUMEN PRIMING AND FINISHING PAINTS AND PREPARATION PROCESS THEREOF 高溫環氧煤瀝青底漆、面漆及其製法;