spare part

英 [ˌspeə ˈpɑːt]

美 [ˌsper ˈpɑːrt]

n. 备件; 配件; 零件

Collins.1

牛津词典

noun

备件；配件；零件
a new part that you buy to replace an old or broken part of a car, machine, etc.

N-COUNT 备用零件;零配件
Spare partsare parts that you can buy separately to replace old or broken parts in a piece of equipment. They are usually parts that are designed to be easily removed or fitted.
1. In the future the machines will need spare parts and maintenance.
  这些机器将来会需要备件和维修保养。

noun

A special spare part is available for this version which contains the bores and retainer plates to hold the parkassistent.
这种车型可使用一个特殊的配件，该配件包含了孔和固定板以固定倒车辅助传感器。
There Are0 new spare part requests!
存在0个新配件申请！
The attachment of the spare part to the machine took me3 hours.
把这个零件附在这机器上花了我整整三小时。
Use: Parallel, level measurement to the accurate spare part.
用途：对精密零件的平、平面测量。
Suppliers with spare parts and who ever that could help us find the binding machine spare part on our behalf.
备件和曾经能够帮助我们找到我们的代表装订机零件供应商。
In the future the machines will need spare parts and maintenance.
这些机器将来会需要备件和维修保养。
NEU-ALPINE COMPANY LIMITED have SUN spare part warehouse in BeiJing, HongKong, ShenYang.
阿尔派公司在北京、香港、沈阳有SUN的备件库。
The photocopier will not work-it needs a spare part.
复印机要停止工作－－－它需一个备件。
A scientific and reasonable evaluation on spare part criticality class is the prerequisite for an optimal inventory.
科学合理地确定备件重要性等级是确定其最佳存储量的重要前提。
The bulb socket and bulb comprise one spare part.
灯泡插座和灯泡构成一个备件。