- alternate block
- replacement parts
- spare unit
- standby unit
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备用部件的英文
例句与用法
- Item based warranty loss recording and spare part order processing
保修期外备用部件纪录和购买流程。 - Sabunindustrialco . , ltd . was founded in 1919 as a textile manufacturer . the company started manufacturing sewing mahne parts in 1945 , since then it has been the specialist in hook and bobbin case indutry for more than 45 years
全公司的产品还作为备用部件除了在国内以外还在海外80多个国家被使用，并受到高度评价。