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pitch circle ['pɪʧ'sɜ:k(ə)l]
auto. 车轮/螺栓孔分度圆通过轮胎各螺纹孔中心的圆
compr. 节圆柱; 节距圆
mech. 圆周
mech.eng. 节圆齿轮的
met. 电极圆 (电炉的); 极心圆
plast. 齿轮节圆
railw. 齿轮的
space 齿轮的节圆
tech. 接圆; 齿节圆
wind. 节圆
 English thesaurus
pitch circle ['pɪʧ'sɜ:k(ə)l]
railw., abbr. p.c.
pitch circle
: 16 phrases in 5 subjects
Automobiles8
Electric machinery2
Mechanic engineering2
Mechanics2
Technology2