At present, our products are mainly single-and double-hole round pin, PLCC, FPC, FFC, European-style socket, terminal block connector series.是什么意思_At present, our products are mainly single-and double-hole round pin, PLCC, FPC, FFC, European-style socket, terminal block connector series.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句