释义 |
extenderextender[iksˈtendə]n.1.■补充[延伸]剂, 增量剂; 稀释剂2.■补充部分, 补充料[剂]; 延伸器, 延伸杆 特殊用法antenna extender1.■天线延长器chain extender1.■增链剂lead extender1.■助抗爆剂(与铅抗爆剂同时用)oil extender1.■油填充剂plasticizer extender1.■增塑增容剂reagent extender1.■活性增量剂wire life extender1.■铜网寿命延长剂zoom extender1.■可变焦距扩展镜 |