spare part是什么意思

spare part的复数形式为：spare parts...

I've been trying to raise this spare part everywhere.我一直在到处寻找,想弄到这种备件.Responsible for spare part order and the quality inspection of reconstructive engineering.负责所辖设备备件的申报和工程改造的质量验收.Experience in equipment maintenan...

spare part的音标：spare part的英式发音音标为：[spɛə pɑ:t]spare part的美式发音音标为：[spɛr pɑrt]...