... 塑钢窗 plastic steel window 空腹钢窗 hollow steel window 固定窗 fixed window ...
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hollow flat steel window 空心平钢窗
hollow flnext to steel window 空心平钢窗
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They are fitted fly saw of high-frequency welding tube sets, used for cutting steel tubes and Hollow steel window and door profiles continuously.
锯片安装在高频焊管机组的飞锯上适合连续切割钢管以及建筑用空腹钢门窗。
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