... 球角钢 bulb angle 菱形钢 diamond bar steel 槽钢 beam channel, channel beam ...
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短语
菱形钢板网
Expanded Steel Diamond Mesh
;
diamond-mesh lath
;
diamond mesh
菱形钢丝
[机]
diamond wire
菱形网纹钢板
[材]
channeled plate
;
channeled d plate
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