单词：retrofits
音标：[ˈretrəˌfits] ；
n. 式样翻新, 花样翻新( retrofit的名词复数 )
v. 给机器设备装配（新部件）, 翻新, 改型( retrofit的第三人称单数 )
v. 给机器设备装配（新部件）, 翻新, 改型( retrofit的第三人称单数 )
n a component or accessory added to something after it has been manufactured
n the act of adding a component or accessory to something that did not have it when it was manufactured
v provide with parts, devices, or equipment not available or in use at the time of the original manufacture
v fit in or on an existing structure, such as an older house
v substitute new or modernized parts or equipment for older ones
n the act of adding a component or accessory to something that did not have it when it was manufactured
v provide with parts, devices, or equipment not available or in use at the time of the original manufacture
v fit in or on an existing structure, such as an older house
v substitute new or modernized parts or equipment for older ones
retrofit的用法和样例：
例句
用作动词(v.)
- Engineered with a modular approach, NIBCO's electric and pneumatic actuation systems give you flexibility to actuate new valves or retrofit existing valves.由于采用模块式结构，美国尼伯科电动和气动执行机构系统可以灵活应用在新阀门或改进阀门上。
词汇搭配
- retrofit testing改进测试