片轴 meaning in Chinese

bobbin
core
spool

Spindle for 16mm motion picture projector reels - dimensions
16mm电影放映机片轴尺寸
Spindles for 16 mm motion picture film spools and reels - dimensions
16mm电影胶片片轴和片盘用轴.尺寸
Arbor for spacing piece
定距片轴
Cinematography - projection reels spools 75 to 312 mm diameter for 8 mm type s motion - picture film - dimensions and specifications
电影技术. 8mms型电影胶片用直径为75 - 312mm的电影放映机片盘片轴.尺寸和规范
Abstract : the paper analyses the forming process of eccentric shaft with cross - wedge rolling . the authors show the special forming method of eccentric shaft , take the brake - shoe shaft of ca141 truck as example and make an experiment on it . the research keeps up with standards of assembling and is put into production . the achievements have practical significance to extend the area of cross - wedge rolling forming to engineering use
文摘:分析了利用楔横轧工艺成形偏心件的过程，给出了偏心件的特殊成形方法，并以ca141汽车刹车蹄片轴为例进行了试验，取得了满意的结果，该研究成果对于开拓楔横轧成形工艺应用的新领域有实际意义。