柯林斯英汉双解大词典
sparking plug
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1.
N a device screwed into the cylinder head of an internal-combustion engine to ignite the explosive mixture by means of an electric spark which jumps across a gap between a point earthed to the body of the plug and the tip of a central insulated rod 火花塞 (Also called spark plug)
双语例句
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The inspection preheats sparking plug condition.
检查预热火花塞状况。
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The mixture was ignited at the blade tip by an automobile sparking plug.
被点燃的混合物在叶尖的汽车火花塞。
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The studies on the composition and glazing technique of the black glaze have been made on the basis of the properties of sparking plug insulator containing 95% Al2O3 in this paper.
本文根据火花塞瓷件95氧化铝瓷的特性要求，对黑釉的配方及上釉工艺进行了研究。
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