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[结构重量] bv电线资料

P:2009-07-10 17:02:18

1

BV成本核算
截面规格成品外径铜用量绝缘用量总重
0.121/0.41.21.131.512.6
0.21/0.51.31.771.703.5
0.31/0.61.42.541.884.4
0.41/0.71.53.462.075.5
0.51/0.82.04.523.968.5
0.751/0.972.26.654.4411.1
11/1.132.59.006.0315.0
1.51/1.382.813.56.920.4
2.51/1.783.422.59.732.2
41/2.253.936.011.547.5
61/2.764.454.013.467.4
107/1.356.1 90.023.8114

armored cable - 铠装电缆 (0) 投诉

P:2009-07-11 09:37:54

2

OK谢了

punched card - 穿孔卡片 (0) 投诉

P:2009-08-07 16:20:43

3

你个骗子。。。不要以为我是新手。。。就可以骗我了

single fiber cable connector - 单芯光缆连接器 (0) 投诉

P:2009-08-09 21:44:08

4

,有意思!

coaxial cable with physically foamed polyethylene insulation - 物理发泡聚乙烯绝缘同轴电缆 (0) 投诉

4


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