词语roller conveyer
解释辊式运输机
词性名词
roller conveyer〔名词〕滚抽输送机详细»
roller conveyer〔名词〕滚柱式输送器详细»
roller conveyer辊式运输机,辊式输送机详细»
辊式运输机〔名词〕roller conveyor详细»