英语词汇“hard pitch”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	hard pitch
释义	hard pitch 英?[hɑrd pit?] 美?[hɑ?(r)d p?t?] 释义硬焦油脂，硬沥青实用场景例句全部 The byproduct of petroleum industry - hard pitch andphysical and chemical properties are introduced. 介绍了一种在石油加工过程中产生的特殊副产物 - 硬沥青. 互联网 The byproduct of petroleum industry - hard pitch is recommended and the physical and chemical properties are introduced. 摘要介绍了一种在石油加工过程中产生的特殊副产物 - 硬沥青. 互联网行业词典煤炭高温沥青???"用石化产品环球法测试,软化点高于90℃的煤沥青。"???
随便看	double track system of prices double track system was introduced in planning, by which the central ministries worked out the plans for their respective trades and the local authorities drew up overall plans for their respective areas double-track tape recorder double track territory double track tunnel double-track tunnel double trailer double trailer train double trailer truck double-trailer truck double trailing arm type double-trailing-arm-type suspension double trainway line Double transceiver technique double transfer double transfer paper double transformation double transit double transitive group double transit oscillator double-transit oscillator double transmission doubletransmission double-transmission method double transmission method

hard pitch