机芯 meaning in English
cassette mechanism
chassis
Examples
- Swiss made eta quartz , stainless steel watch case
采用瑞士石英机芯,不锈钢表身br - Electronic inner workses ( slip one , spiral shell cap ,
电子机芯（滑块、螺帽、轴套） - Ring of the main shaft , axle of gear wheel )
里程表机芯（主轴环、齿轮轴） - Japanese of adoption all of the defend the machine
采用日本索尼全防尘机芯 - Support " sanyo " tom born " laser bareheaded inner works
支持"三洋"汤姆生"镭射光头机芯