Put crystal sugar in rose tea, brown sugar in black tea, liquorice slice in chrysanthemum tea.
玫瑰花茶里加冰糖，红茶里放红糖，菊花茶里加甘草片。
The method to slice large diameter Ge crystal by hand is shown.
本文介绍一种全凭手工切割大口径锗单晶的切片方法。
On April 8th 1982 Dr Shechtman fired a beam of electrons at a slice of aluminium-manganese alloy, in order to understand its crystal structure.
1982年4月，Shechtman博士向一片铝锰合金发射了一束电子，以便了解晶体的内部结构。
The oil has high suspending rate, fine fluidity, increasing cutting speed and the crystal slice cut by the oil is easy to clean.
成品悬浮率高，流动性好，切割速度快，切后晶片易清洗。
The oil has high suspending rate, fine fluidity, increasing cutting speed and the crystal slice cut by the oil is easy to clean.
成品悬浮率高，流动性好，切割速度快，切后晶片易清洗。
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