n.開封(拆開；未密封)

Unsealing is regarded as purchase. 學(xué)英語的人翻譯的。如何呢？

The present situation of fault unsealing research is summarized. 綜述了斷層開啟機(jī)制的研究現(xiàn)狀。

Zhengzhou and unsealing is two Henan is mid main cities. 鄭州和開封是河南中部的兩座重要城市。

Xy: I already know how to unseal the gate. I don't need any more experiments. 我已經(jīng)知道了如何開啟這扇門。我不再需要任何嘗試了。

Linyi arrives unseal the train or does Linyi arrive the train of Zhengzhou? 有臨沂到開封火車或者臨沂到鄭州的火車嗎？？