“set retarder”的概念、定义、翻译、参考文献-科学参考

单词	set retarder
释义	set retarder Encyclopedia 工学混凝土外加剂释 set retarder缓凝剂延缓混凝土凝结时间而对后期强度无明显影响的外加剂。
随便看	photometric standard photometric standard star photometric system photometric telescope photometric titration photometric wedge Photometry photometry photometry metrology photomicrograph photomicrography photomicrometer photomicroscope photomicroscopy photomixer photomixing photomodulator photomontage photomorphogenesis photomosaic photomotion photomovement photomultiplier photo multiplier tube photomultiplier [tube]

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