- 
芯
芯
xin1
- lamp pith; wick
- 
芯
芯
xin4
- core
| strokes | 7 | 
| radical |  | 
| strokes after radical | 4 | 
- 
灯芯
燈芯
deng1 xin1
- see 燈心|灯心
- 
灯芯草
燈芯草
deng1 xin1 cao3
- see 燈心草|灯心草
- 
灯芯绒
燈芯絨
deng1 xin1 rong2
- corduroy (textiles)
- 
堆芯
堆芯
dui1 xin1
- reactor core
- 
阀芯
閥芯
fa2 xin1
- valve stem
- 
反应堆芯
反應堆芯
fan3 ying4 dui1 xin1
- reactor core
- 
龙芯
龍芯
long2 xin1
- Loongson (a family of general-purpose CPUs developed within China)
- 
滤芯
濾芯
lv4 xin1
- filter cartridge; filter
- 
燃料芯块
燃料芯塊
ran2 liao4 xin1 kuai4
- fuel pellets
- 
纤芯
纖芯
xian1 xin1
- core (of a fiber)
- 
纤芯直径
纖芯直徑
xian1 xin1 zhi2 jing4
- core diameter (of a fiber)
- 
芯片
芯片
xin1 pian4
- computer chip; microchip
- 
芯片组
芯片組
xin1 pian4 zu3
- chipset