英语词汇“valve packing ring”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	valve packing ring
释义	valve packing ring 🌏阀填密环；阀密封环；阀填料圈
随便看	Beijing-Tianjin intercity railway Beijing-Tianjin inter-city railway Beijing-Tianjin intercity railway line Beijing-Tianjin Intercity transit Beijing-Tianjin Inter-municipal railway Beijing-Tianjin leisure traveling industry belt Beijing-Tianjin Metropolis Beijing-Tianjin-north of Hebei Beijing-Tianjin passenger dedicated line Beijing-Tianjin region Beijing-Tianjin Sand-storm Source Project beijing tianjin shanghai Beijing-Tianjin-Shanghai Beijing-Tianjin source of dust storm Beijing-Tianjin-Tanggu region Beijing-Tianjin-Tangshan power grid Beijing-Tianjin-Tangshan Power Network Beijing-Tianjin tourism circle Beijing-Tianjin-Zhangjiakou-Chengde Beijing Tianli Process Technology Co Beijing Tianli Process Technology Co.,Ltd Beijing Tianli Process Technology Co., Ltd Beijing Tianpu Solar Energy Group BEIJING TIAN RUI XIANG INSTRUMENT CO BEIJING TIAN RUI XIANG INSTRUMENT CO.,LTD