epoxydon

例句：

1. 1. This epoxy resin is used to bond metalsurfaces together.
   这种环氧树脂用于将金属表面粘合在一起。
2. 2. The engineers mixed the epoxy resin according to the manufacturer's instructions.
   工程师们按照制造商的指示混合了环氧树脂。
3. 3. The epoxy resin wasapplied with a brush and allowed to dryfor several hours before curing.
   环氧树脂用刷子涂抹，并在干燥数小时后固化。