采伐剩余物是生产工业木片的主要原料。
研究了采伐剩余物调查的线截抽样原理和方法。
The principle and method of line intersect sampling for estimating logging wastes are introduced in this paper.
采伐剩余物迹地清理是森林作业的重要组成部分之一。
Forest harvesting slash disposal is one of the important parts of forest operations.
采伐剩余物迹地清理是森林作业的重要组成部分之一。
Forest harvesting slash disposal is one of the important parts of forest operations.
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