single constituent

• 单组分

single constituent的用法和样例：

例句

1. Then the single part curing systems were produced by mixing the epoxy resin and the modified imidazole derivatives using as curing agent.
   将合成出的咪唑衍生物用作环氧树脂固化剂，与环氧树脂复配成单组分环氧固化体系。