K=ABHγ
K=1*1.219*0.31*7.93
=2.9966677(kg)
L=T/K
L=1000/2.9966677
=333.7(m)
201的密度是7.93
K-重量（kg）；A-长（m）；B-宽（m）；H-厚（mm）；L-总长（mm）
201#正材0.31mm厚度不锈钢板,宽1219,请问1吨多少米?要把计算公式写出来.
201#正材0.31mm厚度不锈钢板,宽1219,请问1吨多少米?要把计算公式写出来.
数学人气：789 ℃时间：2020-03-22 05:27:02
优质解答
我来回答
类似推荐
猜你喜欢
- 1Can l __(go) out?No,you can't .Look,it_____ (rain)
- 2Some new books were given them yesterday
- 3用适当的介词填空:16.A set()picture is on the bed.18.Thank you()your jacket.
- 4you are so pretty意思
- 5英语写季节的作文
- 6find a house to live in,find a place to live
- 7三角形中间加个感叹号是什么标志
- 8形容内心非常惊慌和恐惧 猜一成语
- 9王子曰:仲永之通悟,受之天也.其受之天也,贤于材人远矣.卒之为众人,则其受于人者不至也.
- 10John ( ) be in the classroom because I saw him in the library just now.