心果山核桃，山胡桃一种北美东部的山核桃树（心果山核桃山核桃属），有薄壳坚果，果核苦味。

A hickory tree(Carya cordiformis)of eastern North America, having thin - shelled nuts with bitter kernels.

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坚果壳和其他材料在某些地区也会被用于造粒，未加工玉米粒(玉米颗粒)和果核可以用于一些颗粒炉(玉米颗粒炉)燃烧。

Nut hulls and other materials are pelletized in some areas, and unprocessed shelled corn (see corn pellets) and fruit pits can be burned in some pellet stove designs (see corn pellet stoves).

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