diamond bearing 中文意思是什麼
diamond bearing
解釋
金剛石軸承-
Traditionally, the diamond is a love - bearing gift, usually given set within a necklace, bracelet, engagement ring, wedding ring, friendship ring, etc. thus the coined slogans : diamonds are forever and, of course, diamondsa girls best friend
3火彩進入寶石的白色光經一系列折射和反射后,以五顏六色的彩光形式射出寶石面被觀測者所接收到。 -
Low friction coefficient between pcd diamond and steel materials reduces frictional resistance during bearing processing, thus enhances bearing processing precision
Pcd金剛石和鋼鐵材料的磨擦系數低、減少了軸承加工的磨擦阻力,提高了軸承的加工精度。
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