英语词汇“primary haulage”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

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单词	primary haulage
释义	primary haulage 回采工作面运输;一次运输
随便看	securities financing securities firm securities firms securities for fiduciary issue securities for money Securities Foundation securities fraud securities-fraud securities held in pledge securities holder securities house securities income and expense securities industries securities industries communication system securities industry Securities Industry Automation Corporation securities in pledge securities in portfolio securities in the trust fund securities introducing broker securities in trust securities investment securities investment adviser securities investment fund securities investment ledger