“combined gradation of aggregate”的概念、定义、翻译、参考文献-科学参考

单词	combined gradation of aggregate
释义	combined gradation of aggregate 骨料混合级配
随便看	pulse machine pulse mass-spectrometer pulse matching pulse matching technique pulse measuring oscilloscope pulse memory circuit pulse meter pulsemeter pulse method pulse method calibration pulse method of measuring sound velocity pulse mixer pulse mixer-settler pulse mixing pulse mode pulse mode multiplex pulse-mode multiplexing pulse-mode mutiplexing pulse moder pulse modulated pulse-modulated bridge pulse modulated carrier pulse modulated communications system pulse-modulated jamming pulse modulated mag-netron

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