微流控芯片的制作工艺
fabrication technique of microfluidic chip
电子液位器的的制作
Making of Electric Liquid Level Meter
计算机控制的制造系统
computer controlled manufacture system
大麦麦角病
ergot of barley
Claviceps purpurea (Fries) Tulsane
话说丹麦的海上风电
Off-shore wind power generation in Danmark