packing seat英语标准发音:packing seat英式发音:美式发音:翻译中文填料座packing seat - 基本释义[词典1]填料垫packing seat - WEB词典Packing seat填料packing spring seat填料弹簧座 参考资料: 1.百度翻译:packing seat2.有道词典:packing seat3.爱词霸:packing seat