“top and bottom feed (缝纫机的)”的概念、定义、翻译、参考文献-科学参考

单词	top and bottom feed (缝纫机的)
释义	top and bottom feed (缝纫机的) 上下同步送布
随便看	Norris Norris bagasse digester Norris-Eyring reverberation formula Norris's corpuscles(血清中无色透明小体) norsanguinarine norsenecionandione norsolanellic acid norstigmastenol norsulfazole norsympatol(拟肾上腺素药) north North American anticyclone North American blastomycosis North American high North American Nebula Northampton sands North Atlantic Current northbound node North Cape Current northeast China northeast Chinaash Northeast Drift Current northeast (NE) northeast storm northeast trades

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