window fitting, door fitting
window fitting, door fitting
[专利英汉词典]
window fitting, door fitting【固定建筑物】
窗的附件,门的附件
window fitting, door fitting
【固定建筑物】
窗的附件,门的附件
是什么意思,window fitting, door fitting的解释,window fitting, door fitting的翻译
window fitting, door fitting
[专利英汉词典]
window fitting, door fitting是什么意思,window fitting, door fitting的解释,window fitting, door fitting的翻译