“marine crustacea”的概念、定义、翻译、参考文献-科学参考

单词	marine crustacea
释义	marine crustacea Encyclopedia 理学海洋甲壳动物释 marine crustacea海洋甲壳动物体躯分节、具几丁质（甲壳质）外壳、头部有5对附肢（前两对为触角）、以鳃或皮肤呼吸的海洋动物。
随便看	pulse walk pulse wave pulse waveform parameter metrology pulse width pulse width modulation pulse-width modulation pulse window pulse with root pulse with stomach qi pulse with vitality pulse xenon lamp pulse tube refrigerator pulsing pulsing zombie pulstile flow pultrusion machine pultrusion process pulu pulverization pulverized coal boiler pulverized coal burner pulverized coal conveying by using exhaust gas pulverized coal conveying by using hot air pulverized coal conveying by using warm air pulverized coal conveying system

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