轮尺

lún chǐ

意思解释:(Annulus feet)用以直接量测树木直径的工具。一般为木制。由一个有刻度的木尺和两个垂直于木尺的脚组成。一个脚固定在木尺零点处,称“固定脚”;另一脚套在木尺外面而可以左右滑动,称“游动脚”。用两脚夹住树干,就可以从木尺上读出直径。游动脚里常装有小轮以减少同木尺间的摩擦。

轮尺的意思

用以直接量测树木直径的工具。一般为木制。由一个有刻度的木尺和两个垂直于木尺的脚组成。一个脚固定在木尺零点处,称“固定脚”;另一脚套在木尺外面而可以左右滑动,称“游动脚”。用两脚夹住树干,就可以从木尺上读出直径…

轮尺是什么意思

In order to measures the tool of arboreous diameter directly. It is commonly ligneous. The wooden foot that has scale by and two feet of feet of perpendicular Yu Mu are comprised. A foot is fixed was in at 0 o'clock in wooden feet, say fixed foot another foot of; is covered be outside wooden feet and can control slip, say move about foot . Clip with bipod truncal, can numerate from wooden feet diameter...

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