|
公司基本資料信息
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鋼管外徑D |
瓣數(shù) |
間隙h |
偏轉(zhuǎn)角 |
57/60 |
2 |
4 |
2.5 |
73/76 |
2 |
4 |
2°43' |
89 |
2 |
5 |
2°23' |
108/114.3 |
2 |
5 |
1°50' |
127 |
2 |
5 |
1°40' |
133 |
2 |
5 |
1°36' |
159 |
2 |
6 |
1°21' |
168 |
2 |
6 |
1°2' |
194 |
2 |
10 |
1°7' |
219 |
2 |
10 |
1° |
鄂ICP備19009404號-3 | 鄂公網(wǎng)安備42010502000123號 |
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