¥44.00定价:¥50.00 (8.8折)
带钢连续热处理炉内热过程数学模型及过程优化/温治【可开发票】
¥40.00定价:¥50.00 (8折)
¥34.40定价:¥39.00 (8.83折)
¥47.60定价:¥54.00 (8.82折)
【正版新书】带钢连续热处理炉内热过程数学模型及过程优化/温治
¥44.00定价:¥50.00 (8.8折)
¥34.40定价:¥39.00 (8.83折)
¥40.00定价:¥45.00 (8.89折)
¥48.00定价:¥54.00 (8.89折)
¥44.00定价:¥50.00 (8.8折)
¥39.60定价:¥45.00 (8.8折)
¥39.60定价:¥45.00 (8.8折)
¥44.00定价:¥50.00 (8.8折)