silican 中文意思是什麼
silican
解釋
甲硅烷-
Extenders for paints - specifications and methods of test - part 21 : silican sand unground natural quartz
塗料用填料.規范和試驗方法.第21部分:石英砂 -
The effect of silican on nitrogen assimilation by rice plant from nitrogen fertilizer of 15n - urea
尿素研究硅對水稻吸收肥料氮的影響
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