diǎn hàn jiē
spot welding
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electrocarbonization,
electrocardioelectrode,
electrocardiogram,
electrocardiograph,
electrocardiography,
electrocardiophonogram,
electrocardiophonograph,
electrocardioscope,
electrocardioscopy,
electrocardiosignal,
相似单词
点电荷,
点对点,
点估计,
点焊,
点焊的,
点焊接,
点划线,
点划线的,
点画,
点画法,