ZKJC-0.6,电动调节型百叶矩形风阀
16701070
17301130
320
385
1175
1775
10
38-24
11
7
5


16001250
16701320
17301380
320
385
1300
2025
10
40-24
11
9
5


18001250
18701320
19

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