methylene的例句（methylene在句子中的用法）

• Do you bring the Retort Kit, Methylene Blue Kit to the platform? 你带了固相蒸馏仪和亚甲基蓝测试仪到平台上 吗 ?
• The reactor and transfer line are rinsed with several small portions of methylene chloride. 反应器和输送管线被用少量二氯甲烷洗涤几次.
• Kodak company describes open chain reactive methylene two - equivalent yellow - forming conplers. 柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.