词汇“笔石”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	笔石
释义	笔石笔石[bǐ shí]1.■（古无脊椎动物） graptolite 常用词组1.■笔石纲 Graptolithida;2.■笔石体 rhabdosome;3.■笔石相 graptolithic facies
随便看	liquid curing liquid cyclone liquid cyclone knotter liquid-damped compass liquid damper liquid damping liquid delay line liquid depolarizer liquid desiccant dehydration tank liquid desiccate liquid dielectric motor liquid diffusivity liquid dimmer liquid-disintegrated powder liquid displacement liquid-displacement meter liquid dividing head liquid drill liquid-drop theory liquid duplicating liquid dynamics liquid electrolytic capacitor liquid electrooptic cell liquid elution chromatography liquid encapsulation technique

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