模胚尺寸規格表 模胚型號頂針板闊度1515151815201523152515301818182018231825183018352020202320252030203520402045232323252327233023352340252525272530253525402545255027302735274029302935294030303032303530403045909090909090110110110110110110120120120120120120120140140140140140140150150150150150150150160160160160160160180180180180180橫向回針空間距离...