词语circular ring
解释圆环
词性名词
circular ring〔名词〕圆环,圆形环,圆环详细»
circular ring〔名词〕圆环详细»
圆环circlip详细»
圆环annular;circular ring详细»
圆环torus详细»
圆环toroidal详细»
圆环circular ring;toroid;torus详细»