英语词汇“castor action”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

castor action

释义

castor¹ or caster /käˈstər/

noun

A small swivelling wheel attached to furniture and trolleys with its hub displaced away from the swivel axis, so that movement in any direction causes the wheel to follow this axis
A vessel with perforated top for sprinkling sugar, etc

ORIGIN: Ety as for cast

castor action or caster action noun (motoring)

The use of inclined swivel axes or kingpins to give the steerable front wheels a self-centring tendency after angular deflection

castor sugar or caster sugar noun

White granulated sugar crushed to form fine grains

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