金屬鋁門窗業 中華民國 100 年
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...
2
500 6~24
:
(4)
—
2.
9
5)
(:)
() (billet) 1.5-2.0%
(30%) (billet)
2.0-2.5%( 30%)
70%
(30%)
(billet)
0.2%
2.5-3.5%
3.6%
3. (billet)
(billet) 2.5-3.5%
2.8-3.8% 0.8%
0.3-1.0%(
1%)
16
0.01mm
3.3-4.8%
0.2-0.5%
)
:--
1.8-3.0%
2
500 6~24
:
(4)
—
2.
9
5)
(:)
() (billet) 1.5-2.0%
(30%) (billet)
2.0-2.5%( 30%)
70%
(30%)
(billet)
0.2%
2.5-3.5%
3.6%
3. (billet)
(billet) 2.5-3.5%
2.8-3.8% 0.8%
0.3-1.0%(
1%)
16
0.01mm
3.3-4.8%
0.2-0.5%
)
:--
1.8-3.0%
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