短語(yǔ)詞組短語(yǔ)pitch throat diameter 節(jié)圓喉徑PCD Pitch Circle Diameter 間隔圓圈直徑pitch circle diameter 節(jié)圓直徑;電極圓直徑;裝配節(jié)圓直徑;分度圓直徑PBD Pitch Circle Diameter 節(jié)圓直徑;詳細(xì)翻譯electrode pitch circle diameter [電子]電極分布圓直徑;電極節(jié)圓直徑pitch and diameter 螺距和直徑pitch to diameter ratio 距徑比Pitch h diameter 節(jié)徑bearing pitch circle diameter 軸承節(jié)圓直徑 返回 pitch diameter