Check your spark plug for carbon and check the spark plug gap.

检查您的火星塞积碳和检查火星塞白金间隙。

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A cheaper range of products was introduced to plug the gap at the lower end of the market.

推出相对廉价的一系列产品，是为了填补较低档市场的缺口。

《牛津词典》

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But Navy acquisition officials have rejected preliminary plans to use commercial alternatives to plug that gap.

WSJ: U.S. to Trim Commercial-Satellite Use

McKinsey's Jayant Sinha believes the education system can be fixed in time to plug the gap.

ECONOMIST: India

Mr Abe insists that revived growth and lower government spending will plug the gap.

ECONOMIST: Who will replace Junichiro Koizumi?