常見(jiàn)例句

雙語(yǔ)例句

• The nitrogen-containing phenolic resin was used as curing agent in phosphorous epoxy, and a halogen-free copper clad laminate with comprehensive performance successfully was developed.
  採(cǎi)用含氮酚醛固化含磷環(huán)氧，成功開(kāi)發(fā)出綜郃性能優(yōu)良的無(wú)鹵覆銅板。
返回 phenolic laminate