reduction zone meaning in English

工作带
还原层
还原带
还原区

After the replacement measure of the canal surface , the loss of stability of the shallow surface of soil body is mainly subject to the strength of the expansion and reduction zone of slope plane
在进行渠坡表面置换措施后，土体浅层失稳主要受控于开挖过程中坡面胀缩影响带的强度。
Based on features of natural electric potential in oxidation and reduction zones , it is held that the natural electric field method may determine the front line of the interlayer oxidation zone , and can hence infer the general position of the interlayer oxidation zone sandstone - type uranium deposit
根据氧化带与还原带的自然电位变化特徵，利用自然电场法可以确定盆地层间氧化带前锋线，由此推测层间氧化带砂岩型铀矿大体空间位置。