tra verse diametral pitchtransverse diametral pitch端面: end face; end plane; end sur ...径节: diametral pitch端面: end face; end plane; end surface; head face; side surface; terminal face径节 径节 整节距 直径节距: diameterpitch横径节: transverse diametral pitch下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:端面径节，即可在微信中查询翻译
