But the formation of the beautiful, more complex inner structures is not well understood.
但是这种美丽且更为复杂的内部结构的形成还不为人知。
The formation and evolution of the fault is discussed as well.
最后，讨论了该断裂带的形成与演化。
Open flow potential will drop down with decline of formation pressure in a gas well.
随着气井地层压力的下降，其无阻流量相应降低。
The top formation is active and the pressure coefficient is low in WangGu1 well.
王古1井地层压力系数低，上部地层活跃。
The well was side-tracked in order to avoid the scale producing formation.
为了避免水垢污染产层，油公司决定对油井实施侧钻。
Design formation spare part as well as rational design ejecting mechanism.
设计成型零部件以及设计合理的推出机构。
Design formation spare part as well as rational design ejecting mechanism.
设计成型零部件以及设计合理的推出机构。
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