一组地震仪，其输出传送到共用的数据通道来记录地震道。一个大规模的组合被称为大面积组合。

A set of seismometers whose output is sent to a common data channel to record a seismic trace. A large group is known as a patch.

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结果采用面积组合注汽方式，泄油范围和产油量分别提高了0．85和0．58倍，热损失率下降了10个百分点；

Result By usingareal array steam injection, drainage area and oil production raised respectively 0. 85 and0. 58 times than before, the heat loss rate reduced 10%;

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但他是把电和电灯泡组合起来进行商用，而且证明了大面积使用电力有潜在益处的第一人。

But he was the first person to make them commercially viable, combine them, and demonstrate the potential benefits of large-scale electrification.

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