Many styles to choose: thermal collectors in series connection and parallel connection from economic style to guesthouse style; united hot water collectors pattern from normal style to villa style.是什么意思_Many styles to choose: thermal collectors in series connection and parallel connection from economic style to guesthouse style; united hot water collectors pattern from normal style to villa style.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句