英语
西班牙语
pantograph [美 ˈpæn(t)əˌɡræf, 英 ˈpantəɡrɑːf] 名词
1. pantograph (for drawing):
- pantograph
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2. pantograph:
- pantograph 电气, 铁路
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西班牙语
英语
单语范例（未经PONS编辑处理）
This consists of a single pantograph, a potential divider, a vacuum circuit breaker, a surge diverter and the main transformers high voltage terminal.
en.wikipedia.org Tram sets are connected with electric couplers and only one pantograph is used for powering the entire set.
en.wikipedia.org By the late 1890s, an improved mechanical duplicator, the pantograph, was developed which used mechanical linkage.
en.wikipedia.org He also invented a pantograph, allowing some degree of standardisation and interchangeability of parts on watches fitted with the same calibre.
en.wikipedia.org In case of breakage, the air escapes, causing the pantograph to automatically retract, preventing possible damage to the overhead contact wire.
en.wikipedia.org