The system is the brainchild of Lior Hessel, 31, an agricultural engineer.

这个系统是耐尔?郝赛尔的研究结晶。他31岁，是农业工程师。

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He and biological and agricultural engineer Glen Rains, ph. D. are doing just that.

他和生物、农学工程师格兰·瑞恩斯博士正在从事这样的工作。

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I studied and trained as an agricultural engineer at the American University of Beirut.

我作为一名农业研究，并在贝鲁特美国大学受培训的工程师。

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An agricultural engineer born of Japanese parents, Mr Fujimori was a political unknown until weeks before the vote.

BBC: Alberto Fujimori in file photo from 1999

Mark A. Moser is president and agricultural engineer at RCM Digesters.

FORBES: Magazine Article

At the college library one day, he read a journal article by the late Jay Bailey , a Caltech chemical engineer who was trying to use genetic engineering to fashion "designer" bacteria to produce drugs, agricultural products and industrial chemicals.

FORBES: Magazine Article