semi open type是什么意思 semi open type怎么读
semi open type的用法和样例
- Two pilots sat side-by-side in an open cockpit.
两名飞行员并肩坐在一个敞式驾驶舱内。 - Since the construction of Cangzhou Port, serious sudden silt occurs in its open navigation channel under strong winds.
摘要沧州港建成投产以来，其开敞式航道在大风作用下常常发生严重的骤淤现象。
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