?绞筒钢丝绳直径比
... 等绞筒式枪筒 damascus barrel 绞筒钢丝绳直径比 drum-to-rope ratio 被提升 be promoted to; to submit to be promoted ...
筒径
钢丝绳和绞筒直径比
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。