英语词汇“expanding arm”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	expanding arm
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	expanding arm [iks?p?ndi? ɑ:m] 释义膨胀臂行业词典天文学膨胀臂???银河系内离银心约3 000pc处的一条旋臂，因以约53km/s速度离银心向外作膨胀式运动而得名。???
随便看	excess-of-loss ratio treaty reinsurance excess of loss ratio treaty reinsurance excess of loss reinsurance excess-of-loss rein-surance excess-of-loss reinsurance excess-of-loss reinsurance treaty excess of loss reinsurance treaty excess of loss treaty reinsurance excess of materials excess of net assets acquired over cost excess of nine excess of population excess of power Excess of Rate Reinsurance excess of skill excess of stroke excess of supply excess of supply over demand excess of track gage excess of triangle Excess of Value Insurance excess of water excess of yang excess of yin due to yang insufficiency excess oil

国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

expanding arm