backingup是什么意思、英文翻译及中文解释示例
backingup词语：backingup解释：封底焊词性：名词词典：能源专业英汉词典backingup相关解释backingup〔名词〕封底焊,裹壁砖backingup〔名词〕封底焊backingup〔名词〕回流backingup〔名词〕封底焊封底焊backsealingrun;backi...
backingup的知识聚焦
backingup是什么意思、英文翻译及中文解释范例
backingup词语：backingup解释：封底焊词性：名词词典：汽车专业英汉词典backingup相关解释backingup〔名词〕封底焊backingup〔名词〕封底焊,裹壁砖backingup〔名词〕封底焊backingup〔名词〕回流封底焊backsealingrun;backi...
backingup是什么意思、英文翻译及中文解释大纲
backingup词语：backingup解释：封底焊,裹壁砖词性：名词词典：建筑专业英汉词典backingup相关解释backingup〔名词〕封底焊backingup〔名词〕封底焊backingup〔名词〕回流backingup〔名词〕封底焊...
backingup是什么意思、英文翻译及中文解释
backingup词语：backingup解释：回流词性：名词词典：航空专业英汉词典backingup相关解释backingup〔名词〕封底焊backingup〔名词〕封底焊,裹壁砖backingup〔名词〕封底焊backingup〔名词〕封底焊回流channelingback;feedbac...