The ejecting speed of the ejector could be adjusted continuously in a wider range, the ejecting speed and the temperature of the small sample could be measured accurately. 通過(guò)該實(shí)驗臺對小樣品實(shí)施彈射,其彈射速度在較寬范圍內可調,同時(shí)能對小樣品的沉浸速度和淬冷溫度進(jìn)行準確的測量。