Kit includes: Body, Disc, Piston Diaphragm Assembly, Hex Head Bolt, Disc Retainer, Sleeve, Bottom Bolt, Shutoff Plate, and Bottom Flange.是什么意思_Kit includes: Body, Disc, Piston Diaphragm Assembly, Hex Head Bolt, Disc Retainer, Sleeve, Bottom Bolt, Shutoff Plate, and Bottom Flange.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句