基本解释[能源科学技术]牛头刨英汉例句双语例句Theoretical analysis and make good for B690 bull-nose plane hydraulic system fault.对B6 90牛头刨床液压系统出现的故障，进行了理论分析和实际的修复工作。bull-nose plane更多例句词组短语短语bull -nose e plane 牛头刨bull-nose plane更多词组专业释义能源科学技术牛头刨