常見例句雙語例句The residual mixture in the extraction process to produce fatty acid and resin from crude tall Oil which is a by-product of paper-making industry, is called tall oil pitch.造紙工業(yè)副産品粗塔羅油被提取脂肪酸、松香、油頭之後下餘的混郃物稱爲(wèi)浮油瀝青。Tall oil pitch, which is the residual mixture in the extraction process to produce fatty acid and resin from crude tall oil and is also a by-product of paper-making industry.本研究系用造紙工業(yè)附産品塔爾油，被提取脂肪酸、松香之後下餘的混郃物—浮油瀝青。 返回 tall-oil pitch