open harbor 无遮蔽港口 ; 无遮蔽港口不冻港 ; 不冻港 ; 开敞港口
30 p.m. - If you time it right, the naval base in the harbor has open days and all are welcome, including foreigners.
下午2点半——如果时机恰逢海军基地的开放日,所有人包括外国人都可进入基地。
According to the operation of the dockyard and the structure of ship lift harbor, open scheme of ship lift harbor was applied.
根据船厂的使用要求及升船机港池的结构特点,升船机港池采用放坡开放式的港池方案。
Confirming the presence of liquid water on Mars would open the possibility for subterranean environments that might harbor living organisms.
确认火星上液态水的存在可能打开了地下环境中有活的生物体的可能性。
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