他想成为一名计算机硬件工程师。
多亏了计算机硬件工程师，计算机能做的事比过去多了很多。
Thanks to computer hardware engineers, computers can do a lot more than they used to.
速度控制计算机硬件电路是工程自卸车速度控制的核心部件。
The integration of transmission based computer is a key part of dump-truck velocity control system.
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