Industrial college or above , major in Packing engineering, Mechanical , Mechatronics or related background.
工科本科学历，包装工程，机械，机电一体化等相关专业。
The stone cage revetment engineering galvanized stone cage can be smaller, flood control project galvanized wire cage packing can be bigger.
护坡工程镀锌石笼网箱的石料可以小一些，防洪工程镀锌石笼网箱的填料可以大些。
By making use of the available data from engineering experiment, an empirical formula to estimate pressure drop of fluidized packing contactor has been set.
本文利用废气治理工程中测试的数据，建立了流化填料净化塔的水力阻力经验式。
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