... drawing bair coolingk of pillars 退却式回采矿柱 drawing height 提降低度 drawing hoist 回柱绞车 ...
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limit drawing height 极限拉深高度
maximum drawing height 最大拉深高度
limiting drawing height 极限拉深高度
limit deep drawing height 极限拉深高度
drawing g height 提升高度
It is showed that the limit drawing height could be greatly improved as a variable BHF deep-drawing process was adapted.
结果表明，变压边力拉深工艺能够极大提高板料的极限拉深高度。
The results indicated the arrayed rule, density and diameter of the drawing holes affect the limit drawing height of sheet metal drastically.
分析结果表明，拉深孔排列规律、密度和孔径变化对板料的极限拉深高度有很大影响。
If the type is printed in big sizes there can be a much smaller difference between the x-height of the light and the black weight (bottom line drawing).
当字体大字号印刷时，两者的x高度之间的差异就微乎其微了(参见图中下一行)。
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