据《国际电子电器工程师电子器件杂志》(IEEETransactionson Electron Devices)三月刊上一篇报告所述，这种新型标签印刷成本只有三美分，相比之下，用硅片制作的标签成本却达50美分。
The new tag, reported in the March issue of IEEE Transactions on Electron Devices, costs about three cents to print, compared to about 50 cents for each silicon-based tag.
很多工程师把纳管看作硅的替代品，当今，晶体管、二极管和其他半导体器件通常都是制作在硅这种介质上。
Many engineers see nanotubes as an alternative to silicon, the medium in which transistors, diodes and other semiconductor device structures are usually built today.
电力和工业设备的工程师在旋转机械和器件的设计中纳入了谐振，振动和旋转的动态分析。
Power and industrial equipment engineers incorporate harmonic, vibration and rotary dynamic analysis in designing rotating machinery and components.
因此，认证零件构成的中心零件库先由采购部门制定好用来帮助设计师和工程师来确定哪个元器件是可以用的。
As such, a centralized library composed of approved parts lists generated by the procurement organization is used to identify which components are OK to use for designers and engineers.
我们的首席工程师发疯似地拆开机器，在布景台上把电子元器件和电线摆了一地。
Our chief engineer frantically took the machine apart, scattering pieces of electronics and wires across the floor of the set.
电机工程师建议把汽车的电子器件全部拿下来看看哪里发生了问题。
The electrical engineer suggests stripping down the electronics of the car and trying to trace where a fault might have occurred.
电机工程师建议把汽车的电子器件全部拿下来看看哪里发生了问题。
The electrical engineer suggests stripping down the electronics of the car and trying to trace where a fault might have occurred.
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