contraction ratio

常見例句

With a product line of tens of categories, we can offer quick copying with precise contraction ratio (up to two thousandth) for mold making.
公司産品品種達(dá)幾十種，爲(wèi)你的模具制作提供快速的複制，精密的收縮率，産品的收縮率可以達(dá)到千分之二。
Analysis of contraction ratio of section and external shape of localized necking zone was proposed based non-local gradient plasticity theory.
採(cǎi)用非侷部的梯度塑性理論，得到了斷麪收縮率及頸縮區(qū)內(nèi)部不同位置直逕的解析解。
Through further analysising, it was obtained that the critical submergence in airfoil-shaped measuring flume is higher and in the range of experiment contraction ratio which is 0.79-0.90.
通過進(jìn)一步分析得出：標(biāo)準(zhǔn)化機(jī)翼形量水槽具有較高的臨界淹沒度，臨界淹沒度的變化範(fàn)圍爲(wèi)0.79-0.90。

Secondly, the ratio of Nasdaq to NYSE volume fell below 100% for the first time since 1998, indicating a contraction of speculative buying.
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