periscope造句
The captain of the submarine has got this
periscope thing.
那个潜艇艇长有个类似于潜望镜之类的东西。
a furnace scanning
periscope熔炉观测镜
The plant is operated entirely by remote control and monitored by closed circuit television or
periscope.
这个工厂完全用遥控操作,而且用封闭电路电视或展望镜来监视.
Now, peering through the
periscope he remarked in businesslike tones.
现在, 他一面从潜望镜里观察,一面用精干踏实的口吻说话.
The captain aligned the
periscope on the bearing.
船长使潜望镜对准方位。