在一项非同寻常的“侏罗纪公园”(Jurassic park)式的实验中，已灭绝的巨型猛犸象的一个冰冻标本的DNA被用于再造它们的血液。
In an extraordinary Jurassic Park - style experiment, DNA from a frozen specimen of the extinct giant was used to reproduce their blood.
双动滚笼式螺旋预处理机是通过对块状物体的离心滚动摩擦碰撞，清除其表面的非同质附着物。
The double moved cylinder pretreating-machine clears away the nonidentical substance adhering to the surface of lump-shaped objects via centrifugal rolling friction collision.
介绍了几种非同步式链式装配线的结构原理和实际应用情况。
This article introduced principles of the structure and the applications of several not - synchronous chain assembly lines.
介绍一种非同步式输送线的原理、结构、控制及应用。
The principle, structure, control and characteristics of one kind of asynchronous conveyor line are introduced.
介绍一种非同步式输送线的原理、结构、控制及应用。
The principle, structure, control and characteristics of one kind of asynchronous conveyor line are introduced.
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