面轮廓度(Profile of a surface)定义(无基准):实际被测要素对理想轮廓面的允许变动.公差带(无基准):距离为线轮廓度公差值,对理想轮廓面对称分布的两等距曲面之间...
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Profile of a surface locates the surfaces in addition to controlling the angularity.
面轮廓度不仅能控制斜面的位置,而且能控制面的倾斜度。
Profile of a Surface - is the condition permitting a uniform amount of profile variation, ether unilaterally or bilaterally, on a surface.
面轮廓度-是条件允许量相同的剖面变化,醚单边或双边,上表面。
In soils with the same phosphorus levels, the contents of various forms of phosphorus were accumulated mainly in the profile of a surface layer and decreased gradually with the depth of the profile.
对于相同土壤磷水平的土壤,磷素在上层土壤积累量较大,随着土层深度的加深,磷素含量逐渐减小。
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