齐40块蒸汽驱先导试验取得了较为理想的开发效果,但由于受油藏非均质性的影响,蒸汽驱过程中出现了蒸汽波及效率低、稳产时间短等现象。
Steam drive pilot test in Block Qi40 has achieved ideal development result, but the sweep efficiency is low and stable production period is short because of reservoir heterogeneity.
提高塑炼温度、延长塑炼时间和增强剪切作用能增强和加速甘油的增塑作用,促进淀粉塑化成为均质材料。
The plastication of glycerol would be reinforced and accelerated by raising processing temperature, elongating processing time and intensifying shear field.
各部位皮肤均呈现孕中、后期透明质酸含量下降,但下降时间不一致。
In all parts, there was a decline of HA content in the mid-and late-stages of pregnancy, but the decline time differed.
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