pitch carbon fiber的用法和樣例：
例句
- Emphasis was placed on the biocompatibility and mechanical properties of carbon fiber reinforced polymers.
重點(diǎn)介紹了炭纖維增強聚合物復合材料的力學(xué)性能和生物相容性。 - Otherwise, with the increasing of bamboo charcoal fiber content, it is enhanced expeditiously.
一旦超過(guò)臨界混紡比，隨著(zhù)竹炭纖維含量的增加，斷裂伸長(cháng)率迅速增大。
