英语翻译400 x 400 x12 x 12 684 Mtr ( Hollow Fabricated Column made from 12 mm thick Plate )2.300 x 300 x 12 x 12 48 Mtr ( Hollow Fabricated Column made from 12 mm thickk Plate )3.H 900 X 300 X 12 X14 24 Mtr4.H 800 X 250 X 10 X12 12 Mtr5.H 700 X 2
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英语翻译
400 x 400 x12 x 12 684 Mtr ( Hollow Fabricated Column made from 12 mm thick Plate )
2.300 x 300 x 12 x 12 48 Mtr ( Hollow Fabricated Column made from 12 mm thickk Plate )
3.H 900 X 300 X 12 X14 24 Mtr
4.H 800 X 250 X 10 X12 12 Mtr
5.H 700 X 250 X 10 X12 12 Mtr
6.H 500 X 220 X 10 X12 60 Mtr
7.H 450 X 220 X 10 X 10 774 Mtr
8.H 400 X 200 X 8 X10 552 Mtr
9.H 350 X 150 X 8 X 8 198 Mtr
10.H 300 X 150 X 8 X 8 300 Mtr
11.C 220 X 75 X 20 X 2.5 150 Mtr
12.C 160 X 70 X 20 X 3.0 36 Mtr
Mtr 应该是metric公制的缩写吧
由12mm厚的板材制成的空腔柱.
仅供参考
英语翻译400 x 400 x12 x 12 684 Mtr ( Hollow Fabricated Column made from 12 mm thick Plate )2.300 x 300 x 12 x 12 48 Mtr ( Hollow Fabricated Column made from 12 mm thickk Plate )3.H 900 X 300 X 12 X14 24 Mtr4.H 800 X 250 X 10 X12 12 Mtr5.H 700 X 2
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28.12 9.2812 28.28fx=x12 x根9
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表示绝对值.fx=x12 x根0
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