定时机构 meaning in English
clock mechanism
clockwork
time mechanism
time release mechanism
timing clock
timing equipment
timing gear
timing mechanism
timing source
Examples
- Time service ; basic and general concepts
定时机构.第1部分:基本概念和一般概念 - Time service ; concepts and classification of single clocks
定时机构.第6部分:单钟的概念和分类 - Time service ; concepts , terms and structure of time centres
定时机构.第2部分:定时中心的术语和结构