The wind noise of transmission conductor has been produced by pressure variation caused by the fluid peeling on the conductor surface after wind blowing.
导线风噪声是风吹过导线后，由导线表面的流体剥离所引起的压力变化所产生。
Mix gel fluid for drilling conductor hole.
为钻导管井眼配制高粘度泥浆。
Mix gel fluid for drilling conductor hole.
为钻导管井眼配制高粘度泥浆。
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