“四球试验机”的概念、定义、翻译、参考文献-科学参考

单词	四球试验机
释义	四球试验机 Encyclopedia 工学摩擦学试验释 four-ball test machine四球试验机以一个钢球在压力作用下，相对三个同尺寸水平固定钢球旋转摩擦的摩擦试验机。简称四球机。
随便看	the group 0 elements The group of men of letters of the Republic of China The Group of Seven the group ⅠA elements the group Ⅱ A elements the group ⅣA elements the group ⅤA elements the group ⅥA elements the group ⅦA elements The Growth of Baby Bear The Growth of the City The Grudge of Broken Jade the Guandi Temple Monument of the New Anqing Graveyard in Beijing the Guangdong-Hong Kong-Macao bay area The Guangxi Zhuang Autonomous Region Guilin Library The Guardian The Gua Sha Treatment The Guest Coming from Far Away The Guidance of Kindergarten Education (trial) The Guide the guidelines of china's national geoparks the Guide of the Perplexted The Guwei School's Ideas on The Book of Songs The Gypsies The Hague Convention 1970

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