見笑轉生氣
Flux (metallurgy) - Wikipedia, the free encyclopedia見笑轉生氣又有一次 大過年的 大家又齊聚一堂因為小孩子被嚴重警告不准說"死" 不准說不好聽的話 不准說"鬼"想也知道 我堂弟小白經過他媽一整年的訓練 應該會比較懂事點了吧因為我奶奶過年是會炊粿 小孩通常是被限制進廚房的但我堂弟小白很受寵 連帶我沾他光 可以進廚房先吃點年夜飯要吃的菜老一輩的人最怕在炊In metallurgy, a flux (derived from Latin fluxus meaning “flow”), is a chemical cleaning agent, flowing agent, or purifying agent. Fluxes may have more than one function at a time. They are used in both extractive metallurgy and metal joining. Some of the...
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