indicator loop造句
例句與造句
- Indicator loops were used to detect the presence of any submerged submarines.
- The indicator loop was completed by HMAS Bangalow by early March 1943.
- The indicator loop in the Brisbane River was removed in June 1945.
- Indicator loop technology was quickly developed further and deployed by the US Navy in 1942.
- These monitored and controlled the guard indicator loops and mine loops set in the North West Channel.
- It's difficult to find indicator loop in a sentence. 用indicator loop造句挺難的
- The controlled mines in Moreton Bay were accompanied by " guard " indicator loops and mine loops.
- The indicator loop room has a single narrow unglazed observation window at eye height on the northeast corner.
- In the Royal Navy controlled mines were often laid alongside Anti-submarine indicator loops during both World Wars.
- By September 1942 the RAN decided to lay a miniature indicator loop across the mouth of the Brisbane River.
- An indicator loop relies on the production of an induced current in a stationary loop of wire when a magnet moves overhead.
- By January 1941 an anti-submarine indicator loop was installed between Swanbourne and Rottnest to warn of any ships passing over it.
- If an indicator loop showed the presence of a vessel the two possibilities were " sub " or " non-sub ".
- Existing indicator loop systems had legs set at a 200-yard spacing which was fine for large submarines but useless for the miniatures.
- An anti-submarine indicator loop was a device used to detect submarines and surface vessels using specially designed submerged cables connected to a galvanometer.
- Two heavily armoured cables ran from the fort to the sea to form an indicator loop which was used to detect any passing metal objects.
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