rolamite
导读：rolamite读音音标
英 [\'rəʊləmaɪt]美 [\'roʊləˌmaɪt]
rolamite意思解释
n.无摩擦滚轴； 英英释义 RolamiteRolamite is a technology for very low friction bearing
英 [\'rəʊləmaɪt]美 [\'roʊləˌmaɪt]
rolamite意思解释
n.无摩擦滚轴； 英英释义 RolamiteRolamite is a technology for very low friction bearing
rolamite读音音标
英 [\'rəʊləmaɪt]
美 [\'roʊləˌmaɪt]
rolamite意思解释
n.
无摩擦滚轴；
英英释义
RolamiteRolamite is a technology for very low friction bearings developed by Sandia National Laboratories in the 1960s. Invented by Sandia engineer Donald F.
