¥142.20定价：¥180.00(7.9折)
¥3.90定价：¥5.00(7.8折)
¥8.10定价：¥9.00(9折)
¥10.10定价：¥12.00(8.42折)
¥13.70定价：¥16.00(8.57折)
¥21.70定价：¥28.00(7.75折)
¥47.30定价：¥52.00(9.1折)
¥39.00定价：¥39.00
¥15.80定价：¥20.00(7.9折)
¥35.40定价：¥39.00(9.08折)
¥18.00定价：¥21.00(8.58折)
¥7.20定价：¥9.00(8折)
¥69.50定价：¥88.00(7.9折)
¥7.90定价：¥10.00(7.9折)
¥9.00定价：¥12.00(7.5折)
¥77.50定价：¥89.00(8.71折)
¥29.10定价：¥32.00(9.1折)
¥22.10定价：¥28.00(7.9折)
¥45.80定价：¥58.00(7.9折)
¥26.30定价：¥30.00(8.77折)
¥22.50定价：¥30.00(7.5折)
¥55.60定价：¥69.00(8.06折)
¥88.00定价：¥88.00
¥49.10定价：¥60.00(8.19折)
¥6.20定价：¥8.00(7.75折)
¥8.20定价：¥9.00(9.12折)
¥8.40定价：¥10.00(8.4折)
¥35.50定价：¥45.00(7.89折)
¥28.80定价：¥36.00(8折)
¥30.80定价：¥39.00(7.9折)
¥30.40定价：¥38.00(8折)
¥33.80定价：¥39.80(8.5折)
¥163.00定价：¥190.00(8.58折)
¥57.80定价：¥68.00(8.5折)
¥18.20定价：¥20.00(9.1折)
¥12.00定价：¥14.00(8.58折)
¥209.30定价：¥265.00(7.9折)
¥10.10定价：¥12.00(8.42折)
¥56.30定价：¥78.00(7.22折)
总结并给出一些新品种电缆的截面积选择，计算方法，选择应用时应注意的问题和应用实例等。
¥5.00定价：¥5.00
¥64.60定价：¥71.00(9.1折)
¥16.80定价：¥19.00(8.85折)
¥25.40定价：¥28.00(9.08折)
¥60.90定价：¥67.00(9.09折)
¥36.30定价：¥46.00(7.9折)
¥12.00定价：¥15.00(8折)
¥76.40定价：¥98.00(7.8折)
¥16.90定价：¥20.00(8.45折)
¥11.00定价：¥14.00(7.86折)
¥11.00定价：¥14.00(7.86折)
¥8.10定价：¥9.00(9折)
¥9.00定价：¥10.00(9折)
¥36.00定价：¥48.00(7.5折)
¥74.90定价：¥96.00(7.81折)
¥113.70定价：¥125.00(9.1折)
¥37.50定价：¥50.00(7.5折)
¥33.20定价：¥46.00(7.22折)
¥30.80定价：¥39.00(7.9折)
¥37.10定价：¥44.00(8.44折)
¥15.30定价：¥18.00(8.5折)
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