substandard parts
英 [ˌsʌbˈstændəd pɑːts]
美 [ˌsʌbˈstændərd pɑːrts]
网络 次等[不合格]零件; 次等零件
双语例句
- Because gilded parts are deplated with difficulty and high cost, replating treatment is particularly important for substandard parts.
由于镀金件的退镀困难，加上高的镀金成本，所以对不良镀金件的返镀处理显得特别重要。 - The rising tide of counterfeit and substandard malaria medicines in parts of Africa and Asia contributes to the problem of resistance.
非洲和亚洲一些地区不断增加的假冒伪劣抗疟药物的趋势是促成耐药性问题的因素。 - Assembling of agricultural machines with defective or substandard spare parts or with spare parts of scrapped machines are prohibited.
禁止利用残次零配件和报废机具的部件拼装农业机械产品。