needle pitch

常見(jiàn)例句

The basic data of making needle coke crude from coal pitch is provided.
為利用煤瀝青制取針狀焦原料提供了有參考價(jià)值的基礎(chǔ)數(shù)據(jù)。
Electrochemical intercalation of lithium into PAN based carbon fibers, petroleum coke, pitch coke and needle coke were studied by AC impedance method.
用交流阻抗法對(duì)PAN基碳纖維、石油焦、瀝青焦、針狀焦進(jìn)行了嵌鋰過(guò)程的研究。
The paper covered the uses of heavy aromatic oil in rubber softener, pitch-based carbon fiber, needle coke, surfactant, heat transfer fluid, etc through suitable processes.
通過(guò)適當(dāng)?shù)墓に?，重質(zhì)芳烴油可用于生產(chǎn)橡膠軟化劑、瀝青基碳纖維、導(dǎo)熱油、針狀焦、表面活性劑等。