英语词汇equal arm balance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	equal arm balance
释义	equal arm balance 简明释义 [仪] 等臂天平网络释义 1 [仪]?等臂天平 ... Eppley pyrheliometer 埃普利太阳热量计 equal arm balance 等臂天平 equidistant locking pallets 等臂式擒纵叉 ... 短语 1 equal-arm balance 一种简单天平 ; 等臂天平双语例句 1 This type of equal arm balance with double beam and pan adopts flexible steel band as support without abrasion to the edges of the knife. 复梁式双盘等臂天平，采用钢带弹性作支撑，无刀口磨损现象发生。 2 You have 3 weights:1 kg, 3 kg and 9 kg as well as an equal arm balance, as shown. How many different weight objects can you weigh with these three? 翻译：你有3个砝码：1公斤、3公斤和9公斤，以及一个托盘天平，你可以称出多少个不同的重量？
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