stockern. 碎料工、裝料工、儲料器、堆料機、加煤機堆垛機學術名詞加煤器：電機工程育肥公犢：食品科技加煤機：食品科技英文釋義a domestic animal (especially a young steer or heifer) kept as stock until fattened or matured and suitable for a breeding establishment