bottom diameter

基本解釋

When hardened layer depths of axle neck and spline bottom diameter is(0.
軸頸及花鍵底徑的硬化層深度為（0。
The sound absorbing rubber cone is a cone having multifold height, the wimble degree and the bottom diameter;
它的吸聲橡膠圓錐為多種高度、錐度和底面直徑的圓錐體；
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The yield had positive direct influence to plant height, stem bottom diameter and distance of internode, and the opposite influence was from width of leaf.
對黃花蒿產量表現(xiàn)出為直接正向效應的性狀有株高、莖基粗、節(jié)間距，表現(xiàn)直接負向效應的性狀為葉片寬度。

The pipe goes so deep, that the bottom lengths into the reservoir are just a few inches in diameter.
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