over cutting短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 过伐 Combined with concrete conditions of Tieli Forestry Bureau, the paper discusses the necessity and feasibility of all- round development according to ditch system for over cutting. 文内结合铁力林业局的具体实际，论述了对过伐林按沟系综合经营的必要性和可行性。 cnki