请问一下不锈钢304圆钢(实心)怎么计算重量?#283.14#2A0.035#2A0.035/4#29#2A1.4#2A8.5=0.01144334吨=11.44kg#30r #283.14#2A0.016#2A0.016/4#29#2A2#2A8.5
请问一下不锈钢304圆钢(实心)怎么计算重量?
#283.14#2A0.035#2A0.035/4#29#2A1.4#2A8.5=0.01144334吨=11.44kg#30r #283.14#2A0.016#2A0.016/4#29#2A2#2A8.5=0.00341632吨=3.416kg本文链接:http://21taiyang.com/Family/1540903.html
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