1) super tight
超致密
1.
Study on seismic prediction methods for super tight fractured reservoirs——An example from the exploration of Member 2 of Xujiahe Formation reservoir in Xinchang gas field,Sichuan Basin,China;
超致密裂缝性储层地震预测方法研究——以川西新场气田须二气藏勘探为例
2) ultra-tightening
超致密化
3) hyper-tight sandstone
超致密砂岩
4) ultrahigh relative density
超高致密度
1.
By doping Al 2O 3, the Al doped ZnO (ZAO) target with ultrahigh relative density(R D>99 0%) was obtained with pressureless sintering It was due to extremely high surface area of Al 2O 3 powder,uniform sintering of green compact and avoidance of big pore formation.
将ZAO原料粉体中的Al2 O3 粒子的粒径降低到纳米级别后 ,通过无压烧结即可获得超高致密度的ZAO陶瓷靶材 (相对密度高于 99 0 % )。
5) Super compact seal
超致密封固
6) ultracompact HII region
超致密HII区
补充资料：超超
1.谓超然出尘。 2.高高在上貌。 3.犹绰绰。 4.见"超超玄箸"。
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参考词条