基本解釋針距英漢例句雙語例句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PAN基碳纖維、石油焦、瀝青焦、針狀焦進(jìn)行了嵌鋰過程的研究。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。needle pitch更多例句詞組短語短語Pitch of Needle 頂針距離pitch steering needle 俯仰指引針needle pitch更多詞組