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- obond epoxyn 环氧树脂粘合剂
- During this one year,there are lots of happenings in life-happiness and challenges-that we have to encounter together thus blossoming into a beautiful obond f friendship in this restless world. 在这美妙的一年中;有许多一生值得回味的幸福与挑战;我们幸运的邂逅并一起开花结成美丽的友谊纽带,在这不安的世界.
- epoxyn n. 环氧树脂类粘合剂
- epobond epoxyn 环氧树脂粘合剂