纤芯直径
Traditional form:
纖芯直徑
Pinyin (reading):
xiānxīnzhíjìng
Definitions:
- core diameter (of a fiber)
Characters:
- 纤 - fine, delicate; tiny, minute
- 芯 - core, pith; the pith of a rush (Juncus effusus)
- 直 - straight, vertical; candid, direct, frank
- 径 - path, diameter; straight, direct
Traditional characters: